40262926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1693}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 70253568

約数和(自身を除く): 29990642

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 1693, 2162, 3386, 11891, 18623, 23782, 37246, 38939, 77878, 79571, 159142, 428329, 856658, 875281, 1750562, 1830133, 3660266, 20131463, 40262926]

約数ペア:

[(1, 40262926), (2, 20131463), (11, 3660266), (22, 1830133), (23, 1750562), (46, 875281), (47, 856658), (94, 428329), (253, 159142), (506, 79571), (517, 77878), (1034, 38939), (1081, 37246), (1693, 23782), (2162, 18623), (3386, 11891)]