40007514

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 81694656

約数和(自身を除く): 41687142

約数列:

[1, 2, 3, 6, 101, 107, 202, 214, 303, 321, 606, 617, 642, 1234, 1851, 3702, 10807, 21614, 32421, 62317, 64842, 66019, 124634, 132038, 186951, 198057, 373902, 396114, 6667919, 13335838, 20003757, 40007514]

約数ペア:

[(1, 40007514), (2, 20003757), (3, 13335838), (6, 6667919), (101, 396114), (107, 373902), (202, 198057), (214, 186951), (303, 132038), (321, 124634), (606, 66019), (617, 64842), (642, 62317), (1234, 32421), (1851, 21614), (3702, 10807)]