51846714

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 116049024

約数和(自身を除く): 64202310

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 163, 246, 326, 369, 431, 489, 738, 862, 978, 1293, 1467, 2586, 2934, 3879, 6683, 7758, 13366, 17671, 20049, 35342, 40098, 53013, 60147, 70253, 106026, 120294, 140506, 159039, 210759, 318078, 421518, 632277, 1264554, 2880373, 5760746, 8641119, 17282238, 25923357, 51846714]

約数ペア:

[(1, 51846714), (2, 25923357), (3, 17282238), (6, 8641119), (9, 5760746), (18, 2880373), (41, 1264554), (82, 632277), (123, 421518), (163, 318078), (246, 210759), (326, 159039), (369, 140506), (431, 120294), (489, 106026), (738, 70253), (862, 60147), (978, 53013), (1293, 40098), (1467, 35342), (2586, 20049), (2934, 17671), (3879, 13366), (6683, 7758)]