40596238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 66624768

約数和(自身を除く): 26028530

約数列:

[1, 2, 17, 34, 67, 71, 134, 142, 251, 502, 1139, 1207, 2278, 2414, 4267, 4757, 8534, 9514, 16817, 17821, 33634, 35642, 80869, 161738, 285889, 302957, 571778, 605914, 1194007, 2388014, 20298119, 40596238]

約数ペア:

[(1, 40596238), (2, 20298119), (17, 2388014), (34, 1194007), (67, 605914), (71, 571778), (134, 302957), (142, 285889), (251, 161738), (502, 80869), (1139, 35642), (1207, 33634), (2278, 17821), (2414, 16817), (4267, 9514), (4757, 8534)]