51258728

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 98604000

約数和(自身を除く): 47345272

約数列:

[1, 2, 4, 8, 59, 118, 131, 236, 262, 472, 524, 829, 1048, 1658, 3316, 6632, 7729, 15458, 30916, 48911, 61832, 97822, 108599, 195644, 217198, 391288, 434396, 868792, 6407341, 12814682, 25629364, 51258728]

約数ペア:

[(1, 51258728), (2, 25629364), (4, 12814682), (8, 6407341), (59, 868792), (118, 434396), (131, 391288), (236, 217198), (262, 195644), (472, 108599), (524, 97822), (829, 61832), (1048, 48911), (1658, 30916), (3316, 15458), (6632, 7729)]