40236604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1361}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 74365200

約数和(自身を除く): 34128596

約数列:

[1, 2, 4, 19, 38, 76, 389, 778, 1361, 1556, 2722, 5444, 7391, 14782, 25859, 29564, 51718, 103436, 529429, 1058858, 2117716, 10059151, 20118302, 40236604]

約数ペア:

[(1, 40236604), (2, 20118302), (4, 10059151), (19, 2117716), (38, 1058858), (76, 529429), (389, 103436), (778, 51718), (1361, 29564), (1556, 25859), (2722, 14782), (5444, 7391)]