41230340

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{18913}}^1$

素因数の和:19031

約数の個数: 24

約数和(自身を含む): 87382680

約数和(自身を除く): 46152340

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 18913, 37826, 75652, 94565, 189130, 378260, 2061517, 4123034, 8246068, 10307585, 20615170, 41230340]

約数ペア:

[(1, 41230340), (2, 20615170), (4, 10307585), (5, 8246068), (10, 4123034), (20, 2061517), (109, 378260), (218, 189130), (436, 94565), (545, 75652), (1090, 37826), (2180, 18913)]