40545108

素因数分解:

$2^2\times 3^2\times {\mathrm{1126253}}^1$

素因数の和:1126263

約数の個数: 18

約数和(自身を含む): 102489114

約数和(自身を除く): 61944006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1126253, 2252506, 3378759, 4505012, 6757518, 10136277, 13515036, 20272554, 40545108]

約数ペア:

[(1, 40545108), (2, 20272554), (3, 13515036), (4, 10136277), (6, 6757518), (9, 4505012), (12, 3378759), (18, 2252506), (36, 1126253)]