53235160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 139618080

約数和(自身を除く): 86382920

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 121, 136, 170, 187, 220, 242, 340, 374, 440, 484, 605, 647, 680, 748, 935, 968, 1210, 1294, 1496, 1870, 2057, 2420, 2588, 3235, 3740, 4114, 4840, 5176, 6470, 7117, 7480, 8228, 10285, 10999, 12940, 14234, 16456, 20570, 21998, 25880, 28468, 35585, 41140, 43996, 54995, 56936, 71170, 78287, 82280, 87992, 109990, 120989, 142340, 156574, 219980, 241978, 284680, 313148, 391435, 439960, 483956, 604945, 626296, 782870, 967912, 1209890, 1330879, 1565740, 2419780, 2661758, 3131480, 4839560, 5323516, 6654395, 10647032, 13308790, 26617580, 53235160]

約数ペア:

[(1, 53235160), (2, 26617580), (4, 13308790), (5, 10647032), (8, 6654395), (10, 5323516), (11, 4839560), (17, 3131480), (20, 2661758), (22, 2419780), (34, 1565740), (40, 1330879), (44, 1209890), (55, 967912), (68, 782870), (85, 626296), (88, 604945), (110, 483956), (121, 439960), (136, 391435), (170, 313148), (187, 284680), (220, 241978), (242, 219980), (340, 156574), (374, 142340), (440, 120989), (484, 109990), (605, 87992), (647, 82280), (680, 78287), (748, 71170), (935, 56936), (968, 54995), (1210, 43996), (1294, 41140), (1496, 35585), (1870, 28468), (2057, 25880), (2420, 21998), (2588, 20570), (3235, 16456), (3740, 14234), (4114, 12940), (4840, 10999), (5176, 10285), (6470, 8228), (7117, 7480)]