40245524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4643}}^1$

素因数の和:4855

約数の個数: 24

約数和(自身を含む): 77239008

約数和(自身を除く): 36993484

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 4643, 8668, 9286, 18572, 51073, 102146, 204292, 914671, 1829342, 3658684, 10061381, 20122762, 40245524]

約数ペア:

[(1, 40245524), (2, 20122762), (4, 10061381), (11, 3658684), (22, 1829342), (44, 914671), (197, 204292), (394, 102146), (788, 51073), (2167, 18572), (4334, 9286), (4643, 8668)]