52123640

素因数分解:

$2^3\times 5^1\times {\mathrm{1303091}}^1$

素因数の和:1303102

約数の個数: 16

約数和(自身を含む): 117278280

約数和(自身を除く): 65154640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1303091, 2606182, 5212364, 6515455, 10424728, 13030910, 26061820, 52123640]

約数ペア:

[(1, 52123640), (2, 26061820), (4, 13030910), (5, 10424728), (8, 6515455), (10, 5212364), (20, 2606182), (40, 1303091)]