42055160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{150197}}^1$

素因数の和:150215

約数の個数: 32

約数和(自身を含む): 108142560

約数和(自身を除く): 66087400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 150197, 300394, 600788, 750985, 1051379, 1201576, 1501970, 2102758, 3003940, 4205516, 5256895, 6007880, 8411032, 10513790, 21027580, 42055160]

約数ペア:

[(1, 42055160), (2, 21027580), (4, 10513790), (5, 8411032), (7, 6007880), (8, 5256895), (10, 4205516), (14, 3003940), (20, 2102758), (28, 1501970), (35, 1201576), (40, 1051379), (56, 750985), (70, 600788), (140, 300394), (280, 150197)]