39639184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{190573}}^1$

素因数の和:190594

約数の個数: 20

約数和(自身を含む): 82709116

約数和(自身を除く): 43069932

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 190573, 381146, 762292, 1524584, 2477449, 3049168, 4954898, 9909796, 19819592, 39639184]

約数ペア:

[(1, 39639184), (2, 19819592), (4, 9909796), (8, 4954898), (13, 3049168), (16, 2477449), (26, 1524584), (52, 762292), (104, 381146), (208, 190573)]