42217186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{40829}}^1$

素因数の和:40889

約数の個数: 16

約数和(自身を含む): 70554240

約数和(自身を除く): 28337054

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 40829, 81658, 449119, 898238, 1918963, 3837926, 21108593, 42217186]

約数ペア:

[(1, 42217186), (2, 21108593), (11, 3837926), (22, 1918963), (47, 898238), (94, 449119), (517, 81658), (1034, 40829)]