40526630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139747}}^1$

素因数の和:139783

約数の個数: 16

約数和(自身を含む): 75463920

約数和(自身を除く): 34937290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 139747, 279494, 698735, 1397470, 4052663, 8105326, 20263315, 40526630]

約数ペア:

[(1, 40526630), (2, 20263315), (5, 8105326), (10, 4052663), (29, 1397470), (58, 698735), (145, 279494), (290, 139747)]