43900008

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 116328960

約数和(自身を除く): 72428952

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 67, 69, 92, 134, 138, 184, 201, 268, 276, 402, 536, 552, 804, 1187, 1541, 1608, 2374, 3082, 3561, 4623, 4748, 6164, 7122, 9246, 9496, 12328, 14244, 18492, 27301, 28488, 36984, 54602, 79529, 81903, 109204, 159058, 163806, 218408, 238587, 318116, 327612, 477174, 636232, 655224, 954348, 1829167, 1908696, 3658334, 5487501, 7316668, 10975002, 14633336, 21950004, 43900008]

約数ペア:

[(1, 43900008), (2, 21950004), (3, 14633336), (4, 10975002), (6, 7316668), (8, 5487501), (12, 3658334), (23, 1908696), (24, 1829167), (46, 954348), (67, 655224), (69, 636232), (92, 477174), (134, 327612), (138, 318116), (184, 238587), (201, 218408), (268, 163806), (276, 159058), (402, 109204), (536, 81903), (552, 79529), (804, 54602), (1187, 36984), (1541, 28488), (1608, 27301), (2374, 18492), (3082, 14244), (3561, 12328), (4623, 9496), (4748, 9246), (6164, 7122)]