51727138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{7547}}^1$

素因数の和:7721

約数の個数: 16

約数和(自身を含む): 81518400

約数和(自身を除く): 29791262

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 7547, 15094, 173581, 347162, 1124503, 2249006, 25863569, 51727138]

約数ペア:

[(1, 51727138), (2, 25863569), (23, 2249006), (46, 1124503), (149, 347162), (298, 173581), (3427, 15094), (6854, 7547)]