42000710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2309}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 80831520

約数和(自身を除く): 38830810

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 1070, 1819, 2309, 3638, 4618, 9095, 11545, 18190, 23090, 39253, 78506, 196265, 247063, 392530, 494126, 1235315, 2470630, 4200071, 8400142, 21000355, 42000710]

約数ペア:

[(1, 42000710), (2, 21000355), (5, 8400142), (10, 4200071), (17, 2470630), (34, 1235315), (85, 494126), (107, 392530), (170, 247063), (214, 196265), (535, 78506), (1070, 39253), (1819, 23090), (2309, 18190), (3638, 11545), (4618, 9095)]