41246320

素因数分解:

$2^4\times 5^1\times {\mathrm{515579}}^1$

素因数の和:515592

約数の個数: 20

約数和(自身を含む): 95897880

約数和(自身を除く): 54651560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 515579, 1031158, 2062316, 2577895, 4124632, 5155790, 8249264, 10311580, 20623160, 41246320]

約数ペア:

[(1, 41246320), (2, 20623160), (4, 10311580), (5, 8249264), (8, 5155790), (10, 4124632), (16, 2577895), (20, 2062316), (40, 1031158), (80, 515579)]