31766024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2029}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 63336000

約数和(自身を除く): 31569976

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 2029, 3914, 4058, 7828, 8116, 15656, 16232, 38551, 77102, 154204, 208987, 308408, 417974, 835948, 1671896, 3970753, 7941506, 15883012, 31766024]

約数ペア:

[(1, 31766024), (2, 15883012), (4, 7941506), (8, 3970753), (19, 1671896), (38, 835948), (76, 417974), (103, 308408), (152, 208987), (206, 154204), (412, 77102), (824, 38551), (1957, 16232), (2029, 15656), (3914, 8116), (4058, 7828)]