58648720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56393}}^1$

素因数の和:56419

約数の個数: 40

約数和(自身を含む): 146849976

約数和(自身を除く): 88201256

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 56393, 112786, 225572, 281965, 451144, 563930, 733109, 902288, 1127860, 1466218, 2255720, 2932436, 3665545, 4511440, 5864872, 7331090, 11729744, 14662180, 29324360, 58648720]

約数ペア:

[(1, 58648720), (2, 29324360), (4, 14662180), (5, 11729744), (8, 7331090), (10, 5864872), (13, 4511440), (16, 3665545), (20, 2932436), (26, 2255720), (40, 1466218), (52, 1127860), (65, 902288), (80, 733109), (104, 563930), (130, 451144), (208, 281965), (260, 225572), (520, 112786), (1040, 56393)]