40344252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{258617}}^1$

素因数の和:258637

約数の個数: 24

約数和(自身を含む): 101378256

約数和(自身を除く): 61034004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 258617, 517234, 775851, 1034468, 1551702, 3103404, 3362021, 6724042, 10086063, 13448084, 20172126, 40344252]

約数ペア:

[(1, 40344252), (2, 20172126), (3, 13448084), (4, 10086063), (6, 6724042), (12, 3362021), (13, 3103404), (26, 1551702), (39, 1034468), (52, 775851), (78, 517234), (156, 258617)]