42661108

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{8807}}^1$

素因数の和:8991

約数の個数: 24

約数和(自身を含む): 85825152

約数和(自身を除く): 43164044

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 8807, 17614, 35228, 61649, 123298, 246596, 1523611, 3047222, 6094444, 10665277, 21330554, 42661108]

約数ペア:

[(1, 42661108), (2, 21330554), (4, 10665277), (7, 6094444), (14, 3047222), (28, 1523611), (173, 246596), (346, 123298), (692, 61649), (1211, 35228), (2422, 17614), (4844, 8807)]