39947802

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109147}}^1$

素因数の和:109213

約数の個数: 16

約数和(自身を含む): 81206112

約数和(自身を除く): 41258310

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 109147, 218294, 327441, 654882, 6657967, 13315934, 19973901, 39947802]

約数ペア:

[(1, 39947802), (2, 19973901), (3, 13315934), (6, 6657967), (61, 654882), (122, 327441), (183, 218294), (366, 109147)]