53159890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9613}}^1$

素因数の和:9706

約数の個数: 32

約数和(自身を含む): 110753280

約数和(自身を除く): 57593390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 9613, 19226, 48065, 67291, 96130, 134582, 336455, 672910, 759427, 1518854, 3797135, 5315989, 7594270, 10631978, 26579945, 53159890]

約数ペア:

[(1, 53159890), (2, 26579945), (5, 10631978), (7, 7594270), (10, 5315989), (14, 3797135), (35, 1518854), (70, 759427), (79, 672910), (158, 336455), (395, 134582), (553, 96130), (790, 67291), (1106, 48065), (2765, 19226), (5530, 9613)]