57937180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5669}}^1$

素因数の和:5758

約数の個数: 48

約数和(自身を含む): 140978880

約数和(自身を除く): 83041700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 5669, 10220, 11338, 22676, 28345, 39683, 56690, 79366, 113380, 158732, 198415, 396830, 413837, 793660, 827674, 1655348, 2069185, 2896859, 4138370, 5793718, 8276740, 11587436, 14484295, 28968590, 57937180]

約数ペア:

[(1, 57937180), (2, 28968590), (4, 14484295), (5, 11587436), (7, 8276740), (10, 5793718), (14, 4138370), (20, 2896859), (28, 2069185), (35, 1655348), (70, 827674), (73, 793660), (140, 413837), (146, 396830), (292, 198415), (365, 158732), (511, 113380), (730, 79366), (1022, 56690), (1460, 39683), (2044, 28345), (2555, 22676), (5110, 11338), (5669, 10220)]