39668984

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1049}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 77490000

約数和(自身を除く): 37821016

約数列:

[1, 2, 4, 8, 29, 58, 116, 163, 232, 326, 652, 1049, 1304, 2098, 4196, 4727, 8392, 9454, 18908, 30421, 37816, 60842, 121684, 170987, 243368, 341974, 683948, 1367896, 4958623, 9917246, 19834492, 39668984]

約数ペア:

[(1, 39668984), (2, 19834492), (4, 9917246), (8, 4958623), (29, 1367896), (58, 683948), (116, 341974), (163, 243368), (232, 170987), (326, 121684), (652, 60842), (1049, 37816), (1304, 30421), (2098, 18908), (4196, 9454), (4727, 8392)]