41091640

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12377}}^1$

素因数の和:12471

約数の個数: 32

約数和(自身を含む): 93577680

約数和(自身を除く): 52486040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 12377, 24754, 49508, 61885, 99016, 123770, 247540, 495080, 1027291, 2054582, 4109164, 5136455, 8218328, 10272910, 20545820, 41091640]

約数ペア:

[(1, 41091640), (2, 20545820), (4, 10272910), (5, 8218328), (8, 5136455), (10, 4109164), (20, 2054582), (40, 1027291), (83, 495080), (166, 247540), (332, 123770), (415, 99016), (664, 61885), (830, 49508), (1660, 24754), (3320, 12377)]