39907874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{1399}}^1$

素因数の和:2257

約数の個数: 16

約数和(自身を含む): 63504000

約数和(自身を除く): 23596126

約数列:

[1, 2, 17, 34, 839, 1399, 1678, 2798, 14263, 23783, 28526, 47566, 1173761, 2347522, 19953937, 39907874]

約数ペア:

[(1, 39907874), (2, 19953937), (17, 2347522), (34, 1173761), (839, 47566), (1399, 28526), (1678, 23783), (2798, 14263)]