48943494

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 114670080

約数和(自身を除く): 65726586

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 157, 207, 251, 314, 414, 471, 502, 621, 753, 942, 1242, 1413, 1506, 2259, 2826, 3611, 4239, 4518, 5773, 6777, 7222, 8478, 10833, 11546, 13554, 17319, 21666, 32499, 34638, 39407, 51957, 64998, 78814, 97497, 103914, 118221, 155871, 194994, 236442, 311742, 354663, 709326, 906361, 1063989, 1812722, 2127978, 2719083, 5438166, 8157249, 16314498, 24471747, 48943494]

約数ペア:

[(1, 48943494), (2, 24471747), (3, 16314498), (6, 8157249), (9, 5438166), (18, 2719083), (23, 2127978), (27, 1812722), (46, 1063989), (54, 906361), (69, 709326), (138, 354663), (157, 311742), (207, 236442), (251, 194994), (314, 155871), (414, 118221), (471, 103914), (502, 97497), (621, 78814), (753, 64998), (942, 51957), (1242, 39407), (1413, 34638), (1506, 32499), (2259, 21666), (2826, 17319), (3611, 13554), (4239, 11546), (4518, 10833), (5773, 8478), (6777, 7222)]