40293188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7523}}^1$

素因数の和:7643

約数の個数: 24

約数和(自身を含む): 76684608

約数和(自身を除く): 36391420

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 7523, 15046, 30092, 97799, 195598, 391196, 774869, 1549738, 3099476, 10073297, 20146594, 40293188]

約数ペア:

[(1, 40293188), (2, 20146594), (4, 10073297), (13, 3099476), (26, 1549738), (52, 774869), (103, 391196), (206, 195598), (412, 97799), (1339, 30092), (2678, 15046), (5356, 7523)]