40886612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1109}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 77233800

約数和(自身を除く): 36347188

約数列:

[1, 2, 4, 13, 26, 52, 709, 1109, 1418, 2218, 2836, 4436, 9217, 14417, 18434, 28834, 36868, 57668, 786281, 1572562, 3145124, 10221653, 20443306, 40886612]

約数ペア:

[(1, 40886612), (2, 20443306), (4, 10221653), (13, 3145124), (26, 1572562), (52, 786281), (709, 57668), (1109, 36868), (1418, 28834), (2218, 18434), (2836, 14417), (4436, 9217)]