40297186

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{1741}}^1$

素因数の和:1977

約数の個数: 16

約数和(自身を含む): 61708608

約数和(自身を除く): 21411422

約数列:

[1, 2, 71, 142, 163, 326, 1741, 3482, 11573, 23146, 123611, 247222, 283783, 567566, 20148593, 40297186]

約数ペア:

[(1, 40297186), (2, 20148593), (71, 567566), (142, 283783), (163, 247222), (326, 123611), (1741, 23146), (3482, 11573)]