49390089

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{4253}}^1$

素因数の和:4349

約数の個数: 24

約数和(自身を含む): 77592960

約数和(自身を除く): 28202871

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 4253, 11613, 12759, 29771, 89313, 208397, 335987, 625191, 1007961, 2351909, 7055727, 16463363, 49390089]

約数ペア:

[(1, 49390089), (3, 16463363), (7, 7055727), (21, 2351909), (49, 1007961), (79, 625191), (147, 335987), (237, 208397), (553, 89313), (1659, 29771), (3871, 12759), (4253, 11613)]