43281056

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 106686720

約数和(自身を除く): 63405664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 89, 91, 104, 112, 167, 178, 182, 208, 224, 334, 356, 364, 416, 623, 668, 712, 728, 1157, 1169, 1246, 1336, 1424, 1456, 2171, 2314, 2338, 2492, 2672, 2848, 2912, 4342, 4628, 4676, 4984, 5344, 8099, 8684, 9256, 9352, 9968, 14863, 15197, 16198, 17368, 18512, 18704, 19936, 29726, 30394, 32396, 34736, 37024, 37408, 59452, 60788, 64792, 69472, 104041, 118904, 121576, 129584, 193219, 208082, 237808, 243152, 259168, 386438, 416164, 475616, 486304, 772876, 832328, 1352533, 1545752, 1664656, 2705066, 3091504, 3329312, 5410132, 6183008, 10820264, 21640528, 43281056]

約数ペア:

[(1, 43281056), (2, 21640528), (4, 10820264), (7, 6183008), (8, 5410132), (13, 3329312), (14, 3091504), (16, 2705066), (26, 1664656), (28, 1545752), (32, 1352533), (52, 832328), (56, 772876), (89, 486304), (91, 475616), (104, 416164), (112, 386438), (167, 259168), (178, 243152), (182, 237808), (208, 208082), (224, 193219), (334, 129584), (356, 121576), (364, 118904), (416, 104041), (623, 69472), (668, 64792), (712, 60788), (728, 59452), (1157, 37408), (1169, 37024), (1246, 34736), (1336, 32396), (1424, 30394), (1456, 29726), (2171, 19936), (2314, 18704), (2338, 18512), (2492, 17368), (2672, 16198), (2848, 15197), (2912, 14863), (4342, 9968), (4628, 9352), (4676, 9256), (4984, 8684), (5344, 8099)]