42535374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2551}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 97506816

約数和(自身を除く): 54971442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 2382, 2551, 2779, 5102, 5558, 7653, 8337, 15306, 16674, 17857, 35714, 53571, 107142, 1012747, 2025494, 3038241, 6076482, 7089229, 14178458, 21267687, 42535374]

約数ペア:

[(1, 42535374), (2, 21267687), (3, 14178458), (6, 7089229), (7, 6076482), (14, 3038241), (21, 2025494), (42, 1012747), (397, 107142), (794, 53571), (1191, 35714), (2382, 17857), (2551, 16674), (2779, 15306), (5102, 8337), (5558, 7653)]