40294804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 83099520

約数和(自身を除く): 42804716

約数列:

[1, 2, 4, 11, 22, 23, 29, 44, 46, 58, 92, 116, 253, 319, 506, 638, 667, 1012, 1276, 1334, 1373, 2668, 2746, 5492, 7337, 14674, 15103, 29348, 30206, 31579, 39817, 60412, 63158, 79634, 126316, 159268, 347369, 437987, 694738, 875974, 915791, 1389476, 1751948, 1831582, 3663164, 10073701, 20147402, 40294804]

約数ペア:

[(1, 40294804), (2, 20147402), (4, 10073701), (11, 3663164), (22, 1831582), (23, 1751948), (29, 1389476), (44, 915791), (46, 875974), (58, 694738), (92, 437987), (116, 347369), (253, 159268), (319, 126316), (506, 79634), (638, 63158), (667, 60412), (1012, 39817), (1276, 31579), (1334, 30206), (1373, 29348), (2668, 15103), (2746, 14674), (5492, 7337)]