50778596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{18919}}^1$

素因数の和:18995

約数の個数: 24

約数和(自身を含む): 98535360

約数和(自身を除く): 47756764

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 18919, 37838, 75676, 208109, 416218, 832436, 1154059, 2308118, 4616236, 12694649, 25389298, 50778596]

約数ペア:

[(1, 50778596), (2, 25389298), (4, 12694649), (11, 4616236), (22, 2308118), (44, 1154059), (61, 832436), (122, 416218), (244, 208109), (671, 75676), (1342, 37838), (2684, 18919)]