48344890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1553}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 95328576

約数和(自身を除く): 46983686

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 283, 566, 1415, 1553, 2830, 3106, 3113, 6226, 7765, 15530, 15565, 17083, 31130, 34166, 85415, 170830, 439499, 878998, 2197495, 4394990, 4834489, 9668978, 24172445, 48344890]

約数ペア:

[(1, 48344890), (2, 24172445), (5, 9668978), (10, 4834489), (11, 4394990), (22, 2197495), (55, 878998), (110, 439499), (283, 170830), (566, 85415), (1415, 34166), (1553, 31130), (2830, 17083), (3106, 15565), (3113, 15530), (6226, 7765)]