40262166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{319541}}^1$

素因数の和:319556

約数の個数: 24

約数和(自身を含む): 99697104

約数和(自身を除く): 59434938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 319541, 639082, 958623, 1917246, 2236787, 2875869, 4473574, 5751738, 6710361, 13420722, 20131083, 40262166]

約数ペア:

[(1, 40262166), (2, 20131083), (3, 13420722), (6, 6710361), (7, 5751738), (9, 4473574), (14, 2875869), (18, 2236787), (21, 1917246), (42, 958623), (63, 639082), (126, 319541)]