40313161

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2797}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 48349440

約数和(自身を除く): 8036279

約数列:

[1, 7, 29, 71, 203, 497, 2059, 2797, 14413, 19579, 81113, 198587, 567791, 1390109, 5759023, 40313161]

約数ペア:

[(1, 40313161), (7, 5759023), (29, 1390109), (71, 567791), (203, 198587), (497, 81113), (2059, 19579), (2797, 14413)]