40750112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4259}}^1$

素因数の和:4305

約数の個数: 48

約数和(自身を含む): 90175680

約数和(自身を除く): 49425568

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4259, 4784, 8518, 9568, 17036, 34072, 55367, 68144, 97957, 110734, 136288, 195914, 221468, 391828, 442936, 783656, 885872, 1273441, 1567312, 1771744, 2546882, 3134624, 5093764, 10187528, 20375056, 40750112]

約数ペア:

[(1, 40750112), (2, 20375056), (4, 10187528), (8, 5093764), (13, 3134624), (16, 2546882), (23, 1771744), (26, 1567312), (32, 1273441), (46, 885872), (52, 783656), (92, 442936), (104, 391828), (184, 221468), (208, 195914), (299, 136288), (368, 110734), (416, 97957), (598, 68144), (736, 55367), (1196, 34072), (2392, 17036), (4259, 9568), (4784, 8518)]