53015548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{2243}}^1$

素因数の和:2577

約数の個数: 24

約数和(自身を含む): 98017920

約数和(自身を除く): 45002372

約数列:

[1, 2, 4, 19, 38, 76, 311, 622, 1244, 2243, 4486, 5909, 8972, 11818, 23636, 42617, 85234, 170468, 697573, 1395146, 2790292, 13253887, 26507774, 53015548]

約数ペア:

[(1, 53015548), (2, 26507774), (4, 13253887), (19, 2790292), (38, 1395146), (76, 697573), (311, 170468), (622, 85234), (1244, 42617), (2243, 23636), (4486, 11818), (5909, 8972)]