51420316756

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{1607}}^1\times {\mathrm{74761}}^1$

素因数の和:76479

約数の個数: 24

約数和(自身を含む): 90884275776

約数和(自身を除く): 39463959020

約数列:

[1, 2, 4, 107, 214, 428, 1607, 3214, 6428, 74761, 149522, 171949, 299044, 343898, 687796, 7999427, 15998854, 31997708, 120140927, 240281854, 480563708, 12855079189, 25710158378, 51420316756]

約数ペア:

[(1, 51420316756), (2, 25710158378), (4, 12855079189), (107, 480563708), (214, 240281854), (428, 120140927), (1607, 31997708), (3214, 15998854), (6428, 7999427), (74761, 687796), (149522, 343898), (171949, 299044)]