45488740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18797}}^1$

素因数の和:18828

約数の個数: 36

約数和(自身を含む): 105005628

約数和(自身を除く): 59516888

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 18797, 37594, 75188, 93985, 187970, 206767, 375940, 413534, 827068, 1033835, 2067670, 2274437, 4135340, 4548874, 9097748, 11372185, 22744370, 45488740]

約数ペア:

[(1, 45488740), (2, 22744370), (4, 11372185), (5, 9097748), (10, 4548874), (11, 4135340), (20, 2274437), (22, 2067670), (44, 1033835), (55, 827068), (110, 413534), (121, 375940), (220, 206767), (242, 187970), (484, 93985), (605, 75188), (1210, 37594), (2420, 18797)]