53148662

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199807}}^1$

素因数の和:199835

約数の個数: 16

約数和(自身を含む): 95907840

約数和(自身を除く): 42759178

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 199807, 399614, 1398649, 2797298, 3796333, 7592666, 26574331, 53148662]

約数ペア:

[(1, 53148662), (2, 26574331), (7, 7592666), (14, 3796333), (19, 2797298), (38, 1398649), (133, 399614), (266, 199807)]