55271216

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:92

約数の個数: 240

約数和(自身を含む): 160302240

約数和(自身を除く): 105031024

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 29, 34, 44, 49, 52, 56, 58, 68, 77, 88, 91, 98, 104, 112, 116, 119, 136, 143, 154, 176, 182, 187, 196, 203, 208, 221, 232, 238, 272, 286, 308, 319, 364, 374, 377, 392, 406, 442, 464, 476, 493, 539, 572, 616, 637, 638, 728, 748, 754, 784, 812, 833, 884, 952, 986, 1001, 1078, 1144, 1232, 1274, 1276, 1309, 1421, 1456, 1496, 1508, 1547, 1624, 1666, 1768, 1904, 1972, 2002, 2156, 2233, 2288, 2431, 2548, 2552, 2618, 2639, 2842, 2992, 3016, 3094, 3248, 3332, 3451, 3536, 3944, 4004, 4147, 4312, 4466, 4862, 5096, 5104, 5236, 5278, 5423, 5684, 6032, 6188, 6409, 6664, 6902, 7007, 7888, 8008, 8294, 8624, 8932, 9163, 9724, 10192, 10472, 10556, 10829, 10846, 11368, 12376, 12818, 13328, 13804, 14014, 15631, 16016, 16588, 17017, 17864, 18326, 18473, 19448, 20944, 21112, 21658, 21692, 22736, 24157, 24752, 25636, 27608, 28028, 29029, 31262, 33176, 34034, 35728, 36652, 36946, 37961, 38896, 42224, 43316, 43384, 44863, 48314, 51272, 55216, 56056, 58058, 62524, 66352, 68068, 70499, 73304, 73892, 75922, 86632, 86768, 89726, 96628, 102544, 112112, 116116, 119119, 125048, 136136, 140998, 146608, 147784, 151844, 173264, 179452, 193256, 203203, 232232, 238238, 250096, 265727, 272272, 281996, 295568, 303688, 314041, 358904, 386512, 406406, 464464, 476476, 493493, 531454, 563992, 607376, 628082, 717808, 812812, 952952, 986986, 1062908, 1127984, 1256164, 1625624, 1905904, 1973972, 2125816, 2512328, 3251248, 3454451, 3947944, 4251632, 5024656, 6908902, 7895888, 13817804, 27635608, 55271216]

約数ペア:

[(1, 55271216), (2, 27635608), (4, 13817804), (7, 7895888), (8, 6908902), (11, 5024656), (13, 4251632), (14, 3947944), (16, 3454451), (17, 3251248), (22, 2512328), (26, 2125816), (28, 1973972), (29, 1905904), (34, 1625624), (44, 1256164), (49, 1127984), (52, 1062908), (56, 986986), (58, 952952), (68, 812812), (77, 717808), (88, 628082), (91, 607376), (98, 563992), (104, 531454), (112, 493493), (116, 476476), (119, 464464), (136, 406406), (143, 386512), (154, 358904), (176, 314041), (182, 303688), (187, 295568), (196, 281996), (203, 272272), (208, 265727), (221, 250096), (232, 238238), (238, 232232), (272, 203203), (286, 193256), (308, 179452), (319, 173264), (364, 151844), (374, 147784), (377, 146608), (392, 140998), (406, 136136), (442, 125048), (464, 119119), (476, 116116), (493, 112112), (539, 102544), (572, 96628), (616, 89726), (637, 86768), (638, 86632), (728, 75922), (748, 73892), (754, 73304), (784, 70499), (812, 68068), (833, 66352), (884, 62524), (952, 58058), (986, 56056), (1001, 55216), (1078, 51272), (1144, 48314), (1232, 44863), (1274, 43384), (1276, 43316), (1309, 42224), (1421, 38896), (1456, 37961), (1496, 36946), (1508, 36652), (1547, 35728), (1624, 34034), (1666, 33176), (1768, 31262), (1904, 29029), (1972, 28028), (2002, 27608), (2156, 25636), (2233, 24752), (2288, 24157), (2431, 22736), (2548, 21692), (2552, 21658), (2618, 21112), (2639, 20944), (2842, 19448), (2992, 18473), (3016, 18326), (3094, 17864), (3248, 17017), (3332, 16588), (3451, 16016), (3536, 15631), (3944, 14014), (4004, 13804), (4147, 13328), (4312, 12818), (4466, 12376), (4862, 11368), (5096, 10846), (5104, 10829), (5236, 10556), (5278, 10472), (5423, 10192), (5684, 9724), (6032, 9163), (6188, 8932), (6409, 8624), (6664, 8294), (6902, 8008), (7007, 7888)]