40838693764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{45137}}^1\times {\mathrm{20563}}^1$

素因数の和:65715

約数の個数: 24

約数和(自身を含む): 77970297888

約数和(自身を除く): 37131604124

約数列:

[1, 2, 4, 11, 22, 44, 20563, 41126, 45137, 82252, 90274, 180548, 226193, 452386, 496507, 904772, 993014, 1986028, 928152131, 1856304262, 3712608524, 10209673441, 20419346882, 40838693764]

約数ペア:

[(1, 40838693764), (2, 20419346882), (4, 10209673441), (11, 3712608524), (22, 1856304262), (44, 928152131), (20563, 1986028), (41126, 993014), (45137, 904772), (82252, 496507), (90274, 452386), (180548, 226193)]