49470620

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{16381}}^1$

素因数の和:16541

約数の個数: 24

約数和(自身を含む): 104582688

約数和(自身を除く): 55112068

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 16381, 32762, 65524, 81905, 163810, 327620, 2473531, 4947062, 9894124, 12367655, 24735310, 49470620]

約数ペア:

[(1, 49470620), (2, 24735310), (4, 12367655), (5, 9894124), (10, 4947062), (20, 2473531), (151, 327620), (302, 163810), (604, 81905), (755, 65524), (1510, 32762), (3020, 16381)]