52204490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5501}}^1$

素因数の和:5594

約数の個数: 32

約数和(自身を含む): 102601296

約数和(自身を除く): 50396806

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 5501, 9490, 11002, 27505, 55010, 71513, 143026, 357565, 401573, 715130, 803146, 2007865, 4015730, 5220449, 10440898, 26102245, 52204490]

約数ペア:

[(1, 52204490), (2, 26102245), (5, 10440898), (10, 5220449), (13, 4015730), (26, 2007865), (65, 803146), (73, 715130), (130, 401573), (146, 357565), (365, 143026), (730, 71513), (949, 55010), (1898, 27505), (4745, 11002), (5501, 9490)]