53139198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30859}}^1$

素因数の和:30912

約数の個数: 32

約数和(自身を含む): 124427520

約数和(自身を除く): 71288322

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 30859, 61718, 92577, 185154, 216013, 432026, 648039, 1265219, 1296078, 2530438, 3795657, 7591314, 8856533, 17713066, 26569599, 53139198]

約数ペア:

[(1, 53139198), (2, 26569599), (3, 17713066), (6, 8856533), (7, 7591314), (14, 3795657), (21, 2530438), (41, 1296078), (42, 1265219), (82, 648039), (123, 432026), (246, 216013), (287, 185154), (574, 92577), (861, 61718), (1722, 30859)]