40080032

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{12401}}^1$

素因数の和:12512

約数の個数: 24

約数和(自身を含む): 79695252

約数和(自身を除く): 39615220

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 12401, 24802, 49604, 99208, 198416, 396832, 1252501, 2505002, 5010004, 10020008, 20040016, 40080032]

約数ペア:

[(1, 40080032), (2, 20040016), (4, 10020008), (8, 5010004), (16, 2505002), (32, 1252501), (101, 396832), (202, 198416), (404, 99208), (808, 49604), (1616, 24802), (3232, 12401)]