51456314

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16631}}^1$

素因数の和:16670

約数の個数: 32

約数和(自身を含む): 100590336

約数和(自身を除く): 49134022

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 16631, 33262, 116417, 216203, 232834, 282727, 432406, 565454, 1513421, 1979089, 3026842, 3675451, 3958178, 7350902, 25728157, 51456314]

約数ペア:

[(1, 51456314), (2, 25728157), (7, 7350902), (13, 3958178), (14, 3675451), (17, 3026842), (26, 1979089), (34, 1513421), (91, 565454), (119, 432406), (182, 282727), (221, 232834), (238, 216203), (442, 116417), (1547, 33262), (3094, 16631)]