47871894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1139807}}^1$

素因数の和:1139819

約数の個数: 16

約数和(自身を含む): 109421568

約数和(自身を除く): 61549674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1139807, 2279614, 3419421, 6838842, 7978649, 15957298, 23935947, 47871894]

約数ペア:

[(1, 47871894), (2, 23935947), (3, 15957298), (6, 7978649), (7, 6838842), (14, 3419421), (21, 2279614), (42, 1139807)]