56891360

素因数分解:

$2^5\times 5^1\times {\mathrm{355571}}^1$

素因数の和:355586

約数の個数: 24

約数和(自身を含む): 134406216

約数和(自身を除く): 77514856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 355571, 711142, 1422284, 1777855, 2844568, 3555710, 5689136, 7111420, 11378272, 14222840, 28445680, 56891360]

約数ペア:

[(1, 56891360), (2, 28445680), (4, 14222840), (5, 11378272), (8, 7111420), (10, 5689136), (16, 3555710), (20, 2844568), (32, 1777855), (40, 1422284), (80, 711142), (160, 355571)]