50876840440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74818883}}^1$

素因数の和:74818911

約数の個数: 32

約数和(自身を含む): 121206592080

約数和(自身を除く): 70329751640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 74818883, 149637766, 299275532, 374094415, 598551064, 748188830, 1271921011, 1496377660, 2543842022, 2992755320, 5087684044, 6359605055, 10175368088, 12719210110, 25438420220, 50876840440]

約数ペア:

[(1, 50876840440), (2, 25438420220), (4, 12719210110), (5, 10175368088), (8, 6359605055), (10, 5087684044), (17, 2992755320), (20, 2543842022), (34, 1496377660), (40, 1271921011), (68, 748188830), (85, 598551064), (136, 374094415), (170, 299275532), (340, 149637766), (680, 74818883)]