40196538

素因数分解:

$2^1\times 3^2\times {\mathrm{1069}}^1\times {\mathrm{2089}}^1$

素因数の和:3166

約数の個数: 24

約数和(自身を含む): 87215700

約数和(自身を除く): 47019162

約数列:

[1, 2, 3, 6, 9, 18, 1069, 2089, 2138, 3207, 4178, 6267, 6414, 9621, 12534, 18801, 19242, 37602, 2233141, 4466282, 6699423, 13398846, 20098269, 40196538]

約数ペア:

[(1, 40196538), (2, 20098269), (3, 13398846), (6, 6699423), (9, 4466282), (18, 2233141), (1069, 37602), (2089, 19242), (2138, 18801), (3207, 12534), (4178, 9621), (6267, 6414)]