47871348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{569897}}^1$

素因数の和:569911

約数の個数: 24

約数和(自身を含む): 127657152

約数和(自身を除く): 79785804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 569897, 1139794, 1709691, 2279588, 3419382, 3989279, 6838764, 7978558, 11967837, 15957116, 23935674, 47871348]

約数ペア:

[(1, 47871348), (2, 23935674), (3, 15957116), (4, 11967837), (6, 7978558), (7, 6838764), (12, 3989279), (14, 3419382), (21, 2279588), (28, 1709691), (42, 1139794), (84, 569897)]