39400754

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{7877}}^1$

素因数の和:7981

約数の個数: 16

約数和(自身を含む): 61542936

約数和(自身を除く): 22142182

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 7877, 15754, 322957, 480497, 645914, 960994, 19700377, 39400754]

約数ペア:

[(1, 39400754), (2, 19700377), (41, 960994), (61, 645914), (82, 480497), (122, 322957), (2501, 15754), (5002, 7877)]