47874658

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1186

約数の個数: 24

約数和(自身を含む): 78397200

約数和(自身を除く): 30522542

約数列:

[1, 2, 13, 26, 139, 169, 278, 338, 1019, 1807, 2038, 3614, 13247, 23491, 26494, 46982, 141641, 172211, 283282, 344422, 1841333, 3682666, 23937329, 47874658]

約数ペア:

[(1, 47874658), (2, 23937329), (13, 3682666), (26, 1841333), (139, 344422), (169, 283282), (278, 172211), (338, 141641), (1019, 46982), (1807, 26494), (2038, 23491), (3614, 13247)]