40120794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{318419}}^1$

素因数の和:318434

約数の個数: 24

約数和(自身を含む): 99347040

約数和(自身を除く): 59226246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 318419, 636838, 955257, 1910514, 2228933, 2865771, 4457866, 5731542, 6686799, 13373598, 20060397, 40120794]

約数ペア:

[(1, 40120794), (2, 20060397), (3, 13373598), (6, 6686799), (7, 5731542), (9, 4457866), (14, 2865771), (18, 2228933), (21, 1910514), (42, 955257), (63, 636838), (126, 318419)]