40865238

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{119489}}^1$

素因数の和:119516

約数の個数: 24

約数和(自身を含む): 93202200

約数和(自身を除く): 52336962

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 119489, 238978, 358467, 716934, 1075401, 2150802, 2270291, 4540582, 6810873, 13621746, 20432619, 40865238]

約数ペア:

[(1, 40865238), (2, 20432619), (3, 13621746), (6, 6810873), (9, 4540582), (18, 2270291), (19, 2150802), (38, 1075401), (57, 716934), (114, 358467), (171, 238978), (342, 119489)]