48657620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{221171}}^1$

素因数の和:221191

約数の個数: 24

約数和(自身を含む): 111470688

約数和(自身を除く): 62813068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 221171, 442342, 884684, 1105855, 2211710, 2432881, 4423420, 4865762, 9731524, 12164405, 24328810, 48657620]

約数ペア:

[(1, 48657620), (2, 24328810), (4, 12164405), (5, 9731524), (10, 4865762), (11, 4423420), (20, 2432881), (22, 2211710), (44, 1105855), (55, 884684), (110, 442342), (220, 221171)]