40279694

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{221317}}^1$

素因数の和:221339

約数の個数: 16

約数和(自身を含む): 74362848

約数和(自身を除く): 34083154

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 221317, 442634, 1549219, 2877121, 3098438, 5754242, 20139847, 40279694]

約数ペア:

[(1, 40279694), (2, 20139847), (7, 5754242), (13, 3098438), (14, 2877121), (26, 1549219), (91, 442634), (182, 221317)]