40153572

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{25939}}^1$

素因数の和:25992

約数の個数: 36

約数和(自身を含む): 103863760

約数和(自身を除く): 63710188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 25939, 51878, 77817, 103756, 155634, 233451, 311268, 466902, 933804, 1115377, 2230754, 3346131, 4461508, 6692262, 10038393, 13384524, 20076786, 40153572]

約数ペア:

[(1, 40153572), (2, 20076786), (3, 13384524), (4, 10038393), (6, 6692262), (9, 4461508), (12, 3346131), (18, 2230754), (36, 1115377), (43, 933804), (86, 466902), (129, 311268), (172, 233451), (258, 155634), (387, 103756), (516, 77817), (774, 51878), (1548, 25939)]