39288020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{115553}}^1$

素因数の和:115579

約数の個数: 24

約数和(自身を含む): 87358824

約数和(自身を除く): 48070804

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 115553, 231106, 462212, 577765, 1155530, 1964401, 2311060, 3928802, 7857604, 9822005, 19644010, 39288020]

約数ペア:

[(1, 39288020), (2, 19644010), (4, 9822005), (5, 7857604), (10, 3928802), (17, 2311060), (20, 1964401), (34, 1155530), (68, 577765), (85, 462212), (170, 231106), (340, 115553)]