42739506

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{55219}}^1$

素因数の和:55270

約数の個数: 24

約数和(自身を含む): 94757520

約数和(自身を除く): 52018014

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 55219, 110438, 165657, 331314, 496971, 993942, 2374417, 4748834, 7123251, 14246502, 21369753, 42739506]

約数ペア:

[(1, 42739506), (2, 21369753), (3, 14246502), (6, 7123251), (9, 4748834), (18, 2374417), (43, 993942), (86, 496971), (129, 331314), (258, 165657), (387, 110438), (774, 55219)]