38654990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2767}}^1$

素因数の和:2912

約数の個数: 32

約数和(自身を含む): 76529664

約数和(自身を除く): 37874674

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2767, 2794, 5534, 6985, 13835, 13970, 27670, 30437, 60874, 152185, 304370, 351409, 702818, 1757045, 3514090, 3865499, 7730998, 19327495, 38654990]

約数ペア:

[(1, 38654990), (2, 19327495), (5, 7730998), (10, 3865499), (11, 3514090), (22, 1757045), (55, 702818), (110, 351409), (127, 304370), (254, 152185), (635, 60874), (1270, 30437), (1397, 27670), (2767, 13970), (2794, 13835), (5534, 6985)]