53541820

素因数分解:

$2^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{2207}}^1$

素因数の和:3429

約数の個数: 24

約数和(自身を含む): 112581504

約数和(自身を除く): 59039684

約数列:

[1, 2, 4, 5, 10, 20, 1213, 2207, 2426, 4414, 4852, 6065, 8828, 11035, 12130, 22070, 24260, 44140, 2677091, 5354182, 10708364, 13385455, 26770910, 53541820]

約数ペア:

[(1, 53541820), (2, 26770910), (4, 13385455), (5, 10708364), (10, 5354182), (20, 2677091), (1213, 44140), (2207, 24260), (2426, 22070), (4414, 12130), (4852, 11035), (6065, 8828)]