53415340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{242797}}^1$

素因数の和:242817

約数の個数: 24

約数和(自身を含む): 122370192

約数和(自身を除く): 68954852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 242797, 485594, 971188, 1213985, 2427970, 2670767, 4855940, 5341534, 10683068, 13353835, 26707670, 53415340]

約数ペア:

[(1, 53415340), (2, 26707670), (4, 13353835), (5, 10683068), (10, 5341534), (11, 4855940), (20, 2670767), (22, 2427970), (44, 1213985), (55, 971188), (110, 485594), (220, 242797)]