39067870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2909}}^1$

素因数の和:3012

約数の個数: 32

約数和(自身を含む): 75427200

約数和(自身を除く): 36359330

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 2909, 5818, 6715, 13430, 14545, 29090, 49453, 98906, 229811, 247265, 459622, 494530, 1149055, 2298110, 3906787, 7813574, 19533935, 39067870]

約数ペア:

[(1, 39067870), (2, 19533935), (5, 7813574), (10, 3906787), (17, 2298110), (34, 1149055), (79, 494530), (85, 459622), (158, 247265), (170, 229811), (395, 98906), (790, 49453), (1343, 29090), (2686, 14545), (2909, 13430), (5818, 6715)]