47777572

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1231}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 86653952

約数和(自身を除く): 38876380

約数列:

[1, 2, 4, 31, 62, 124, 313, 626, 1231, 1252, 2462, 4924, 9703, 19406, 38161, 38812, 76322, 152644, 385303, 770606, 1541212, 11944393, 23888786, 47777572]

約数ペア:

[(1, 47777572), (2, 23888786), (4, 11944393), (31, 1541212), (62, 770606), (124, 385303), (313, 152644), (626, 76322), (1231, 38812), (1252, 38161), (2462, 19406), (4924, 9703)]