40815685

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^2$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 53254656

約数和(自身を除く): 12438971

約数列:

[1, 5, 23, 31, 107, 115, 155, 535, 713, 2461, 3317, 3565, 11449, 12305, 16585, 57245, 76291, 263327, 354919, 381455, 1316635, 1774595, 8163137, 40815685]

約数ペア:

[(1, 40815685), (5, 8163137), (23, 1774595), (31, 1316635), (107, 381455), (115, 354919), (155, 263327), (535, 76291), (713, 57245), (2461, 16585), (3317, 12305), (3565, 11449)]