51840808

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{38803}}^1$

素因数の和:38976

約数の個数: 16

約数和(自身を含む): 97786080

約数和(自身を除く): 45945272

約数列:

[1, 2, 4, 8, 167, 334, 668, 1336, 38803, 77606, 155212, 310424, 6480101, 12960202, 25920404, 51840808]

約数ペア:

[(1, 51840808), (2, 25920404), (4, 12960202), (8, 6480101), (167, 310424), (334, 155212), (668, 77606), (1336, 38803)]