40988124

素因数分解:

$2^2\times 3^2\times {\mathrm{1138559}}^1$

素因数の和:1138569

約数の個数: 18

約数和(自身を含む): 103608960

約数和(自身を除く): 62620836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1138559, 2277118, 3415677, 4554236, 6831354, 10247031, 13662708, 20494062, 40988124]

約数ペア:

[(1, 40988124), (2, 20494062), (3, 13662708), (4, 10247031), (6, 6831354), (9, 4554236), (12, 3415677), (18, 2277118), (36, 1138559)]