53268992

素因数分解:

$2^9\times 7^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 80

約数和(自身を含む): 123742080

約数和(自身を除く): 70473088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 167, 178, 224, 256, 334, 356, 448, 512, 623, 668, 712, 896, 1169, 1246, 1336, 1424, 1792, 2338, 2492, 2672, 2848, 3584, 4676, 4984, 5344, 5696, 9352, 9968, 10688, 11392, 14863, 18704, 19936, 21376, 22784, 29726, 37408, 39872, 42752, 45568, 59452, 74816, 79744, 85504, 104041, 118904, 149632, 159488, 208082, 237808, 299264, 318976, 416164, 475616, 598528, 832328, 951232, 1664656, 1902464, 3329312, 3804928, 6658624, 7609856, 13317248, 26634496, 53268992]

約数ペア:

[(1, 53268992), (2, 26634496), (4, 13317248), (7, 7609856), (8, 6658624), (14, 3804928), (16, 3329312), (28, 1902464), (32, 1664656), (56, 951232), (64, 832328), (89, 598528), (112, 475616), (128, 416164), (167, 318976), (178, 299264), (224, 237808), (256, 208082), (334, 159488), (356, 149632), (448, 118904), (512, 104041), (623, 85504), (668, 79744), (712, 74816), (896, 59452), (1169, 45568), (1246, 42752), (1336, 39872), (1424, 37408), (1792, 29726), (2338, 22784), (2492, 21376), (2672, 19936), (2848, 18704), (3584, 14863), (4676, 11392), (4984, 10688), (5344, 9968), (5696, 9352)]