53797772

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61979}}^1$

素因数の和:62021

約数の個数: 24

約数和(自身を含む): 111068160

約数和(自身を除く): 57270388

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 61979, 123958, 247916, 433853, 867706, 1735412, 1921349, 3842698, 7685396, 13449443, 26898886, 53797772]

約数ペア:

[(1, 53797772), (2, 26898886), (4, 13449443), (7, 7685396), (14, 3842698), (28, 1921349), (31, 1735412), (62, 867706), (124, 433853), (217, 247916), (434, 123958), (868, 61979)]