56555854060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{65762621}}^1$

素因数の和:65762673

約数の個数: 24

約数和(自身を含む): 121529325456

約数和(自身を除く): 64973471396

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 65762621, 131525242, 263050484, 328813105, 657626210, 1315252420, 2827792703, 5655585406, 11311170812, 14138963515, 28277927030, 56555854060]

約数ペア:

[(1, 56555854060), (2, 28277927030), (4, 14138963515), (5, 11311170812), (10, 5655585406), (20, 2827792703), (43, 1315252420), (86, 657626210), (172, 328813105), (215, 263050484), (430, 131525242), (860, 65762621)]