54687776

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 192

約数和(自身を含む): 144789120

約数和(自身を除く): 90101344

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 19, 22, 26, 32, 34, 37, 38, 44, 52, 68, 74, 76, 88, 104, 136, 143, 148, 152, 176, 187, 208, 209, 221, 247, 272, 286, 296, 304, 323, 352, 374, 407, 416, 418, 442, 481, 494, 544, 572, 592, 608, 629, 646, 703, 748, 814, 836, 884, 962, 988, 1144, 1184, 1258, 1292, 1406, 1496, 1628, 1672, 1768, 1924, 1976, 2288, 2431, 2516, 2584, 2717, 2812, 2992, 3256, 3344, 3536, 3553, 3848, 3952, 4199, 4576, 4862, 5032, 5168, 5291, 5434, 5624, 5984, 6512, 6688, 6919, 7072, 7106, 7696, 7733, 7904, 8177, 8398, 9139, 9724, 10064, 10336, 10582, 10868, 11248, 11951, 13024, 13838, 14212, 15392, 15466, 16354, 16796, 18278, 19448, 20128, 21164, 21736, 22496, 23902, 27676, 28424, 30932, 32708, 33592, 36556, 38896, 42328, 43472, 46189, 47804, 55352, 56848, 61864, 65416, 67184, 73112, 77792, 84656, 86944, 89947, 92378, 95608, 100529, 110704, 113696, 123728, 130832, 131461, 134368, 146224, 155363, 169312, 179894, 184756, 191216, 201058, 221408, 247456, 261664, 262922, 292448, 310726, 359788, 369512, 382432, 402116, 525844, 621452, 719576, 739024, 804232, 1051688, 1242904, 1439152, 1478048, 1608464, 1708993, 2103376, 2485808, 2878304, 3216928, 3417986, 4206752, 4971616, 6835972, 13671944, 27343888, 54687776]

約数ペア:

[(1, 54687776), (2, 27343888), (4, 13671944), (8, 6835972), (11, 4971616), (13, 4206752), (16, 3417986), (17, 3216928), (19, 2878304), (22, 2485808), (26, 2103376), (32, 1708993), (34, 1608464), (37, 1478048), (38, 1439152), (44, 1242904), (52, 1051688), (68, 804232), (74, 739024), (76, 719576), (88, 621452), (104, 525844), (136, 402116), (143, 382432), (148, 369512), (152, 359788), (176, 310726), (187, 292448), (208, 262922), (209, 261664), (221, 247456), (247, 221408), (272, 201058), (286, 191216), (296, 184756), (304, 179894), (323, 169312), (352, 155363), (374, 146224), (407, 134368), (416, 131461), (418, 130832), (442, 123728), (481, 113696), (494, 110704), (544, 100529), (572, 95608), (592, 92378), (608, 89947), (629, 86944), (646, 84656), (703, 77792), (748, 73112), (814, 67184), (836, 65416), (884, 61864), (962, 56848), (988, 55352), (1144, 47804), (1184, 46189), (1258, 43472), (1292, 42328), (1406, 38896), (1496, 36556), (1628, 33592), (1672, 32708), (1768, 30932), (1924, 28424), (1976, 27676), (2288, 23902), (2431, 22496), (2516, 21736), (2584, 21164), (2717, 20128), (2812, 19448), (2992, 18278), (3256, 16796), (3344, 16354), (3536, 15466), (3553, 15392), (3848, 14212), (3952, 13838), (4199, 13024), (4576, 11951), (4862, 11248), (5032, 10868), (5168, 10582), (5291, 10336), (5434, 10064), (5624, 9724), (5984, 9139), (6512, 8398), (6688, 8177), (6919, 7904), (7072, 7733), (7106, 7696)]