47980564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4441}}^1$

素因数の和:4555

約数の個数: 24

約数和(自身を含む): 87436328

約数和(自身を除く): 39455764

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2701, 4441, 5402, 8882, 10804, 17764, 164317, 324193, 328634, 648386, 657268, 1296772, 11995141, 23990282, 47980564]

約数ペア:

[(1, 47980564), (2, 23990282), (4, 11995141), (37, 1296772), (73, 657268), (74, 648386), (146, 328634), (148, 324193), (292, 164317), (2701, 17764), (4441, 10804), (5402, 8882)]