40522986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{321611}}^1$

素因数の和:321626

約数の個数: 24

約数和(自身を含む): 100342944

約数和(自身を除く): 59819958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 321611, 643222, 964833, 1929666, 2251277, 2894499, 4502554, 5788998, 6753831, 13507662, 20261493, 40522986]

約数ペア:

[(1, 40522986), (2, 20261493), (3, 13507662), (6, 6753831), (7, 5788998), (9, 4502554), (14, 2894499), (18, 2251277), (21, 1929666), (42, 964833), (63, 643222), (126, 321611)]