56067018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{3329}}^1$

素因数の和:3742

約数の個数: 32

約数和(自身を含む): 128511360

約数和(自身を除く): 72444342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 2406, 2807, 3329, 5614, 6658, 8421, 9987, 16842, 19974, 23303, 46606, 69909, 139818, 1334929, 2669858, 4004787, 8009574, 9344503, 18689006, 28033509, 56067018]

約数ペア:

[(1, 56067018), (2, 28033509), (3, 18689006), (6, 9344503), (7, 8009574), (14, 4004787), (21, 2669858), (42, 1334929), (401, 139818), (802, 69909), (1203, 46606), (2406, 23303), (2807, 19974), (3329, 16842), (5614, 9987), (6658, 8421)]