48331312

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{70249}}^1$

素因数の和:70300

約数の個数: 20

約数和(自身を含む): 95821000

約数和(自身を除く): 47489688

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 70249, 140498, 280996, 561992, 1123984, 3020707, 6041414, 12082828, 24165656, 48331312]

約数ペア:

[(1, 48331312), (2, 24165656), (4, 12082828), (8, 6041414), (16, 3020707), (43, 1123984), (86, 561992), (172, 280996), (344, 140498), (688, 70249)]