25101472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2459}}^1$

素因数の和:2509

約数の個数: 48

約数和(自身を含む): 55792800

約数和(自身を除く): 30691328

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2459, 2552, 4918, 5104, 9836, 10208, 19672, 27049, 39344, 54098, 71311, 78688, 108196, 142622, 216392, 285244, 432784, 570488, 784421, 865568, 1140976, 1568842, 2281952, 3137684, 6275368, 12550736, 25101472]

約数ペア:

[(1, 25101472), (2, 12550736), (4, 6275368), (8, 3137684), (11, 2281952), (16, 1568842), (22, 1140976), (29, 865568), (32, 784421), (44, 570488), (58, 432784), (88, 285244), (116, 216392), (176, 142622), (232, 108196), (319, 78688), (352, 71311), (464, 54098), (638, 39344), (928, 27049), (1276, 19672), (2459, 10208), (2552, 9836), (4918, 5104)]