40087628

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49369}}^1$

素因数の和:49409

約数の個数: 24

約数和(自身を含む): 82941600

約数和(自身を除く): 42853972

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 49369, 98738, 197476, 345583, 691166, 1382332, 1431701, 2863402, 5726804, 10021907, 20043814, 40087628]

約数ペア:

[(1, 40087628), (2, 20043814), (4, 10021907), (7, 5726804), (14, 2863402), (28, 1431701), (29, 1382332), (58, 691166), (116, 345583), (203, 197476), (406, 98738), (812, 49369)]