51660666

素因数分解:

$2^1\times 3^4\times {\mathrm{347}}^1\times {\mathrm{919}}^1$

素因数の和:1280

約数の個数: 40

約数和(自身を含む): 116218080

約数和(自身を除く): 64557414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 347, 694, 919, 1041, 1838, 2082, 2757, 3123, 5514, 6246, 8271, 9369, 16542, 18738, 24813, 28107, 49626, 56214, 74439, 148878, 318893, 637786, 956679, 1913358, 2870037, 5740074, 8610111, 17220222, 25830333, 51660666]

約数ペア:

[(1, 51660666), (2, 25830333), (3, 17220222), (6, 8610111), (9, 5740074), (18, 2870037), (27, 1913358), (54, 956679), (81, 637786), (162, 318893), (347, 148878), (694, 74439), (919, 56214), (1041, 49626), (1838, 28107), (2082, 24813), (2757, 18738), (3123, 16542), (5514, 9369), (6246, 8271)]