37956620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145987}}^1$

素因数の和:146009

約数の個数: 24

約数和(自身を含む): 85840944

約数和(自身を除く): 47884324

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 145987, 291974, 583948, 729935, 1459870, 1897831, 2919740, 3795662, 7591324, 9489155, 18978310, 37956620]

約数ペア:

[(1, 37956620), (2, 18978310), (4, 9489155), (5, 7591324), (10, 3795662), (13, 2919740), (20, 1897831), (26, 1459870), (52, 729935), (65, 583948), (130, 291974), (260, 145987)]