56712170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1231}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 108573696

約数和(自身を除く): 51861526

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 271, 542, 1231, 1355, 2462, 2710, 4607, 6155, 9214, 12310, 20927, 23035, 41854, 46070, 104635, 209270, 333601, 667202, 1668005, 3336010, 5671217, 11342434, 28356085, 56712170]

約数ペア:

[(1, 56712170), (2, 28356085), (5, 11342434), (10, 5671217), (17, 3336010), (34, 1668005), (85, 667202), (170, 333601), (271, 209270), (542, 104635), (1231, 46070), (1355, 41854), (2462, 23035), (2710, 20927), (4607, 12310), (6155, 9214)]