40257122

素因数分解:

$2^1\times {\mathrm{17}}^4\times {\mathrm{241}}^1$

素因数の和:311

約数の個数: 20

約数和(自身を含む): 64425966

約数和(自身を除く): 24168844

約数列:

[1, 2, 17, 34, 241, 289, 482, 578, 4097, 4913, 8194, 9826, 69649, 83521, 139298, 167042, 1184033, 2368066, 20128561, 40257122]

約数ペア:

[(1, 40257122), (2, 20128561), (17, 2368066), (34, 1184033), (241, 167042), (289, 139298), (482, 83521), (578, 69649), (4097, 9826), (4913, 8194)]