48776180

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{30871}}^1$

素因数の和:30959

約数の個数: 24

約数和(自身を含む): 103729920

約数和(自身を除く): 54953740

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 30871, 61742, 123484, 154355, 308710, 617420, 2438809, 4877618, 9755236, 12194045, 24388090, 48776180]

約数ペア:

[(1, 48776180), (2, 24388090), (4, 12194045), (5, 9755236), (10, 4877618), (20, 2438809), (79, 617420), (158, 308710), (316, 154355), (395, 123484), (790, 61742), (1580, 30871)]