38988296

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1031}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 76161600

約数和(自身を除く): 37173304

約数列:

[1, 2, 4, 8, 29, 58, 116, 163, 232, 326, 652, 1031, 1304, 2062, 4124, 4727, 8248, 9454, 18908, 29899, 37816, 59798, 119596, 168053, 239192, 336106, 672212, 1344424, 4873537, 9747074, 19494148, 38988296]

約数ペア:

[(1, 38988296), (2, 19494148), (4, 9747074), (8, 4873537), (29, 1344424), (58, 672212), (116, 336106), (163, 239192), (232, 168053), (326, 119596), (652, 59798), (1031, 37816), (1304, 29899), (2062, 18908), (4124, 9454), (4727, 8248)]