42942458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{9227}}^1$

素因数の和:9421

約数の個数: 16

約数和(自身を含む): 69763680

約数和(自身を除く): 26821222

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 9227, 18454, 119951, 239902, 1651633, 3303266, 21471229, 42942458]

約数ペア:

[(1, 42942458), (2, 21471229), (13, 3303266), (26, 1651633), (179, 239902), (358, 119951), (2327, 18454), (4654, 9227)]