39694042

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{4457}}^1$

素因数の和:4593

約数の個数: 16

約数和(自身を含む): 61359912

約数和(自身を除く): 21665870

約数列:

[1, 2, 61, 73, 122, 146, 4453, 4457, 8906, 8914, 271877, 325361, 543754, 650722, 19847021, 39694042]

約数ペア:

[(1, 39694042), (2, 19847021), (61, 650722), (73, 543754), (122, 325361), (146, 271877), (4453, 8914), (4457, 8906)]