39466826

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1193}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 72213120

約数和(自身を除く): 32746294

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 973, 1193, 1946, 2363, 2386, 4726, 8351, 16541, 16702, 20281, 33082, 40562, 141967, 165827, 283934, 331654, 1160789, 2321578, 2819059, 5638118, 19733413, 39466826]

約数ペア:

[(1, 39466826), (2, 19733413), (7, 5638118), (14, 2819059), (17, 2321578), (34, 1160789), (119, 331654), (139, 283934), (238, 165827), (278, 141967), (973, 40562), (1193, 33082), (1946, 20281), (2363, 16702), (2386, 16541), (4726, 8351)]