42433090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20903}}^1$

素因数の和:20946

約数の個数: 32

約数和(自身を含む): 90305280

約数和(自身を除く): 47872190

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 20903, 41806, 104515, 146321, 209030, 292642, 606187, 731605, 1212374, 1463210, 3030935, 4243309, 6061870, 8486618, 21216545, 42433090]

約数ペア:

[(1, 42433090), (2, 21216545), (5, 8486618), (7, 6061870), (10, 4243309), (14, 3030935), (29, 1463210), (35, 1212374), (58, 731605), (70, 606187), (145, 292642), (203, 209030), (290, 146321), (406, 104515), (1015, 41806), (2030, 20903)]