52898560

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:79

約数の個数: 216

約数和(自身を含む): 158132016

約数和(自身を除く): 105233456

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 64, 65, 68, 80, 85, 88, 104, 110, 128, 130, 136, 143, 160, 170, 176, 187, 208, 220, 221, 256, 260, 272, 286, 289, 320, 340, 352, 374, 416, 440, 442, 520, 544, 572, 578, 640, 680, 704, 715, 748, 832, 880, 884, 935, 1040, 1088, 1105, 1144, 1156, 1280, 1360, 1408, 1430, 1445, 1496, 1664, 1760, 1768, 1870, 2080, 2176, 2210, 2288, 2312, 2431, 2720, 2816, 2860, 2890, 2992, 3179, 3328, 3520, 3536, 3740, 3757, 4160, 4352, 4420, 4576, 4624, 4862, 5440, 5720, 5780, 5984, 6358, 7040, 7072, 7480, 7514, 8320, 8840, 9152, 9248, 9724, 10880, 11440, 11560, 11968, 12155, 12716, 14080, 14144, 14960, 15028, 15895, 16640, 17680, 18304, 18496, 18785, 19448, 21760, 22880, 23120, 23936, 24310, 25432, 28288, 29920, 30056, 31790, 35360, 36608, 36992, 37570, 38896, 41327, 45760, 46240, 47872, 48620, 50864, 56576, 59840, 60112, 63580, 70720, 73984, 75140, 77792, 82654, 91520, 92480, 97240, 101728, 119680, 120224, 127160, 141440, 150280, 155584, 165308, 183040, 184960, 194480, 203456, 206635, 239360, 240448, 254320, 282880, 300560, 311168, 330616, 369920, 388960, 406912, 413270, 480896, 508640, 601120, 622336, 661232, 777920, 813824, 826540, 961792, 1017280, 1202240, 1322464, 1555840, 1653080, 2034560, 2404480, 2644928, 3111680, 3306160, 4069120, 4808960, 5289856, 6612320, 10579712, 13224640, 26449280, 52898560]

約数ペア:

[(1, 52898560), (2, 26449280), (4, 13224640), (5, 10579712), (8, 6612320), (10, 5289856), (11, 4808960), (13, 4069120), (16, 3306160), (17, 3111680), (20, 2644928), (22, 2404480), (26, 2034560), (32, 1653080), (34, 1555840), (40, 1322464), (44, 1202240), (52, 1017280), (55, 961792), (64, 826540), (65, 813824), (68, 777920), (80, 661232), (85, 622336), (88, 601120), (104, 508640), (110, 480896), (128, 413270), (130, 406912), (136, 388960), (143, 369920), (160, 330616), (170, 311168), (176, 300560), (187, 282880), (208, 254320), (220, 240448), (221, 239360), (256, 206635), (260, 203456), (272, 194480), (286, 184960), (289, 183040), (320, 165308), (340, 155584), (352, 150280), (374, 141440), (416, 127160), (440, 120224), (442, 119680), (520, 101728), (544, 97240), (572, 92480), (578, 91520), (640, 82654), (680, 77792), (704, 75140), (715, 73984), (748, 70720), (832, 63580), (880, 60112), (884, 59840), (935, 56576), (1040, 50864), (1088, 48620), (1105, 47872), (1144, 46240), (1156, 45760), (1280, 41327), (1360, 38896), (1408, 37570), (1430, 36992), (1445, 36608), (1496, 35360), (1664, 31790), (1760, 30056), (1768, 29920), (1870, 28288), (2080, 25432), (2176, 24310), (2210, 23936), (2288, 23120), (2312, 22880), (2431, 21760), (2720, 19448), (2816, 18785), (2860, 18496), (2890, 18304), (2992, 17680), (3179, 16640), (3328, 15895), (3520, 15028), (3536, 14960), (3740, 14144), (3757, 14080), (4160, 12716), (4352, 12155), (4420, 11968), (4576, 11560), (4624, 11440), (4862, 10880), (5440, 9724), (5720, 9248), (5780, 9152), (5984, 8840), (6358, 8320), (7040, 7514), (7072, 7480)]