47720526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1136203}}^1$

素因数の和:1136215

約数の個数: 16

約数和(自身を含む): 109075584

約数和(自身を除く): 61355058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1136203, 2272406, 3408609, 6817218, 7953421, 15906842, 23860263, 47720526]

約数ペア:

[(1, 47720526), (2, 23860263), (3, 15906842), (6, 7953421), (7, 6817218), (14, 3408609), (21, 2272406), (42, 1136203)]