57959480

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{5231}}^1$

素因数の和:5519

約数の個数: 32

約数和(自身を含む): 130904640

約数和(自身を除く): 72945160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 1108, 1385, 2216, 2770, 5231, 5540, 10462, 11080, 20924, 26155, 41848, 52310, 104620, 209240, 1448987, 2897974, 5795948, 7244935, 11591896, 14489870, 28979740, 57959480]

約数ペア:

[(1, 57959480), (2, 28979740), (4, 14489870), (5, 11591896), (8, 7244935), (10, 5795948), (20, 2897974), (40, 1448987), (277, 209240), (554, 104620), (1108, 52310), (1385, 41848), (2216, 26155), (2770, 20924), (5231, 11080), (5540, 10462)]