40401366

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{13229}}^1$

素因数の和:13743

約数の個数: 16

約数和(自身を含む): 80967600

約数和(自身を除く): 40566234

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 13229, 26458, 39687, 79374, 6733561, 13467122, 20200683, 40401366]

約数ペア:

[(1, 40401366), (2, 20200683), (3, 13467122), (6, 6733561), (509, 79374), (1018, 39687), (1527, 26458), (3054, 13229)]