40506552

素因数分解:

$2^3\times 3^2\times {\mathrm{562591}}^1$

素因数の和:562603

約数の個数: 24

約数和(自身を含む): 109705440

約数和(自身を除く): 69198888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 562591, 1125182, 1687773, 2250364, 3375546, 4500728, 5063319, 6751092, 10126638, 13502184, 20253276, 40506552]

約数ペア:

[(1, 40506552), (2, 20253276), (3, 13502184), (4, 10126638), (6, 6751092), (8, 5063319), (9, 4500728), (12, 3375546), (18, 2250364), (24, 1687773), (36, 1125182), (72, 562591)]