40071112

素因数分解:

$2^3\times {\mathrm{887}}^1\times {\mathrm{5647}}^1$

素因数の和:6540

約数の個数: 16

約数和(自身を含む): 75231360

約数和(自身を除く): 35160248

約数列:

[1, 2, 4, 8, 887, 1774, 3548, 5647, 7096, 11294, 22588, 45176, 5008889, 10017778, 20035556, 40071112]

約数ペア:

[(1, 40071112), (2, 20035556), (4, 10017778), (8, 5008889), (887, 45176), (1774, 22588), (3548, 11294), (5647, 7096)]