40268466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{319591}}^1$

素因数の和:319606

約数の個数: 24

約数和(自身を含む): 99712704

約数和(自身を除く): 59444238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 319591, 639182, 958773, 1917546, 2237137, 2876319, 4474274, 5752638, 6711411, 13422822, 20134233, 40268466]

約数ペア:

[(1, 40268466), (2, 20134233), (3, 13422822), (6, 6711411), (7, 5752638), (9, 4474274), (14, 2876319), (18, 2237137), (21, 1917546), (42, 958773), (63, 639182), (126, 319591)]