47481440

素因数分解:

$2^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1777}}^1$

素因数の和:1959

約数の個数: 48

約数和(自身を含む): 112910112

約数和(自身を除く): 65428672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 167, 334, 668, 835, 1336, 1670, 1777, 2672, 3340, 3554, 5344, 6680, 7108, 8885, 13360, 14216, 17770, 26720, 28432, 35540, 56864, 71080, 142160, 284320, 296759, 593518, 1187036, 1483795, 2374072, 2967590, 4748144, 5935180, 9496288, 11870360, 23740720, 47481440]

約数ペア:

[(1, 47481440), (2, 23740720), (4, 11870360), (5, 9496288), (8, 5935180), (10, 4748144), (16, 2967590), (20, 2374072), (32, 1483795), (40, 1187036), (80, 593518), (160, 296759), (167, 284320), (334, 142160), (668, 71080), (835, 56864), (1336, 35540), (1670, 28432), (1777, 26720), (2672, 17770), (3340, 14216), (3554, 13360), (5344, 8885), (6680, 7108)]