31942340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{55073}}^1$

素因数の和:55111

約数の個数: 24

約数和(自身を含む): 69393240

約数和(自身を除く): 37450900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 55073, 110146, 220292, 275365, 550730, 1101460, 1597117, 3194234, 6388468, 7985585, 15971170, 31942340]

約数ペア:

[(1, 31942340), (2, 15971170), (4, 7985585), (5, 6388468), (10, 3194234), (20, 1597117), (29, 1101460), (58, 550730), (116, 275365), (145, 220292), (290, 110146), (580, 55073)]