37828520

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6263}}^1$

素因数の和:6425

約数の個数: 32

約数和(自身を含む): 85691520

約数和(自身を除く): 47863000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 6263, 12526, 25052, 31315, 50104, 62630, 125260, 250520, 945713, 1891426, 3782852, 4728565, 7565704, 9457130, 18914260, 37828520]

約数ペア:

[(1, 37828520), (2, 18914260), (4, 9457130), (5, 7565704), (8, 4728565), (10, 3782852), (20, 1891426), (40, 945713), (151, 250520), (302, 125260), (604, 62630), (755, 50104), (1208, 31315), (1510, 25052), (3020, 12526), (6040, 6263)]