47135142

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37951}}^1$

素因数の和:37985

約数の個数: 32

約数和(自身を含む): 109301760

約数和(自身を除く): 62166618

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 37951, 75902, 113853, 227706, 341559, 683118, 872873, 1024677, 1745746, 2049354, 2618619, 5237238, 7855857, 15711714, 23567571, 47135142]

約数ペア:

[(1, 47135142), (2, 23567571), (3, 15711714), (6, 7855857), (9, 5237238), (18, 2618619), (23, 2049354), (27, 1745746), (46, 1024677), (54, 872873), (69, 683118), (138, 341559), (207, 227706), (414, 113853), (621, 75902), (1242, 37951)]