47820474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{204361}}^1$

素因数の和:204382

約数の個数: 24

約数和(自身を含む): 111581652

約数和(自身を除く): 63761178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 204361, 408722, 613083, 1226166, 1839249, 2656693, 3678498, 5313386, 7970079, 15940158, 23910237, 47820474]

約数ペア:

[(1, 47820474), (2, 23910237), (3, 15940158), (6, 7970079), (9, 5313386), (13, 3678498), (18, 2656693), (26, 1839249), (39, 1226166), (78, 613083), (117, 408722), (234, 204361)]