56866460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{58027}}^1$

素因数の和:58050

約数の個数: 36

約数和(自身を含む): 138919032

約数和(自身を除く): 82052572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 58027, 116054, 232108, 290135, 406189, 580270, 812378, 1160540, 1624756, 2030945, 2843323, 4061890, 5686646, 8123780, 11373292, 14216615, 28433230, 56866460]

約数ペア:

[(1, 56866460), (2, 28433230), (4, 14216615), (5, 11373292), (7, 8123780), (10, 5686646), (14, 4061890), (20, 2843323), (28, 2030945), (35, 1624756), (49, 1160540), (70, 812378), (98, 580270), (140, 406189), (196, 290135), (245, 232108), (490, 116054), (980, 58027)]