40081016

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5573}}^1$

素因数の和:5639

約数の個数: 32

約数和(自身を含む): 80265600

約数和(自身を除く): 40184584

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 1798, 3596, 5573, 7192, 11146, 22292, 44584, 161617, 172763, 323234, 345526, 646468, 691052, 1292936, 1382104, 5010127, 10020254, 20040508, 40081016]

約数ペア:

[(1, 40081016), (2, 20040508), (4, 10020254), (8, 5010127), (29, 1382104), (31, 1292936), (58, 691052), (62, 646468), (116, 345526), (124, 323234), (232, 172763), (248, 161617), (899, 44584), (1798, 22292), (3596, 11146), (5573, 7192)]