42724456

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{124199}}^1$

素因数の和:124248

約数の個数: 16

約数和(自身を含む): 81972000

約数和(自身を除く): 39247544

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 124199, 248398, 496796, 993592, 5340557, 10681114, 21362228, 42724456]

約数ペア:

[(1, 42724456), (2, 21362228), (4, 10681114), (8, 5340557), (43, 993592), (86, 496796), (172, 248398), (344, 124199)]