49765443

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10723}}^1$

素因数の和:10763

約数の個数: 32

約数和(自身を含む): 86478336

約数和(自身を除く): 36712893

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 10723, 32169, 75061, 139399, 182291, 225183, 418197, 546873, 975793, 1276037, 2369783, 2927379, 3828111, 7109349, 16588481, 49765443]

約数ペア:

[(1, 49765443), (3, 16588481), (7, 7109349), (13, 3828111), (17, 2927379), (21, 2369783), (39, 1276037), (51, 975793), (91, 546873), (119, 418197), (221, 225183), (273, 182291), (357, 139399), (663, 75061), (1547, 32169), (4641, 10723)]