39965090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{33029}}^1$

素因数の和:33058

約数の個数: 24

約数和(自身を含む): 79073820

約数和(自身を除く): 39108730

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 33029, 66058, 165145, 330290, 363319, 726638, 1816595, 3633190, 3996509, 7993018, 19982545, 39965090]

約数ペア:

[(1, 39965090), (2, 19982545), (5, 7993018), (10, 3996509), (11, 3633190), (22, 1816595), (55, 726638), (110, 363319), (121, 330290), (242, 165145), (605, 66058), (1210, 33029)]