47585980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{183023}}^1$

素因数の和:183045

約数の個数: 24

約数和(自身を含む): 107618112

約数和(自身を除く): 60032132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 183023, 366046, 732092, 915115, 1830230, 2379299, 3660460, 4758598, 9517196, 11896495, 23792990, 47585980]

約数ペア:

[(1, 47585980), (2, 23792990), (4, 11896495), (5, 9517196), (10, 4758598), (13, 3660460), (20, 2379299), (26, 1830230), (52, 915115), (65, 732092), (130, 366046), (260, 183023)]