39717356

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 84248640

約数和(自身を除く): 44531284

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 406, 574, 812, 1148, 1189, 1193, 2378, 2386, 4756, 4772, 8323, 8351, 16646, 16702, 33292, 33404, 34597, 48913, 69194, 97826, 138388, 195652, 242179, 342391, 484358, 684782, 968716, 1369564, 1418477, 2836954, 5673908, 9929339, 19858678, 39717356]

約数ペア:

[(1, 39717356), (2, 19858678), (4, 9929339), (7, 5673908), (14, 2836954), (28, 1418477), (29, 1369564), (41, 968716), (58, 684782), (82, 484358), (116, 342391), (164, 242179), (203, 195652), (287, 138388), (406, 97826), (574, 69194), (812, 48913), (1148, 34597), (1189, 33404), (1193, 33292), (2378, 16702), (2386, 16646), (4756, 8351), (4772, 8323)]