51187974

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 105388800

約数和(自身を除く): 54200826

約数列:

[1, 2, 3, 6, 43, 86, 129, 199, 258, 398, 597, 997, 1194, 1994, 2991, 5982, 8557, 17114, 25671, 42871, 51342, 85742, 128613, 198403, 257226, 396806, 595209, 1190418, 8531329, 17062658, 25593987, 51187974]

約数ペア:

[(1, 51187974), (2, 25593987), (3, 17062658), (6, 8531329), (43, 1190418), (86, 595209), (129, 396806), (199, 257226), (258, 198403), (398, 128613), (597, 85742), (997, 51342), (1194, 42871), (1994, 25671), (2991, 17114), (5982, 8557)]