49730447

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 56876400

約数和(自身を除く): 7145953

約数列:

[1, 13, 29, 73, 139, 169, 377, 949, 1807, 2117, 4031, 4901, 10147, 12337, 23491, 27521, 52403, 131911, 294263, 357773, 681239, 1714843, 3825419, 49730447]

約数ペア:

[(1, 49730447), (13, 3825419), (29, 1714843), (73, 681239), (139, 357773), (169, 294263), (377, 131911), (949, 52403), (1807, 27521), (2117, 23491), (4031, 12337), (4901, 10147)]