53711060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{613}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 122028816

約数和(自身を除く): 68317756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 337, 613, 674, 1226, 1348, 1685, 2452, 3065, 3370, 4381, 6130, 6740, 7969, 8762, 12260, 15938, 17524, 21905, 31876, 39845, 43810, 79690, 87620, 159380, 206581, 413162, 826324, 1032905, 2065810, 2685553, 4131620, 5371106, 10742212, 13427765, 26855530, 53711060]

約数ペア:

[(1, 53711060), (2, 26855530), (4, 13427765), (5, 10742212), (10, 5371106), (13, 4131620), (20, 2685553), (26, 2065810), (52, 1032905), (65, 826324), (130, 413162), (260, 206581), (337, 159380), (613, 87620), (674, 79690), (1226, 43810), (1348, 39845), (1685, 31876), (2452, 21905), (3065, 17524), (3370, 15938), (4381, 12260), (6130, 8762), (6740, 7969)]