43980008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1163}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 85903200

約数和(自身を除く): 41923192

約数列:

[1, 2, 4, 8, 29, 58, 116, 163, 232, 326, 652, 1163, 1304, 2326, 4652, 4727, 9304, 9454, 18908, 33727, 37816, 67454, 134908, 189569, 269816, 379138, 758276, 1516552, 5497501, 10995002, 21990004, 43980008]

約数ペア:

[(1, 43980008), (2, 21990004), (4, 10995002), (8, 5497501), (29, 1516552), (58, 758276), (116, 379138), (163, 269816), (232, 189569), (326, 134908), (652, 67454), (1163, 37816), (1304, 33727), (2326, 18908), (4652, 9454), (4727, 9304)]