51239616

素因数分解:

$2^6\times 3^1\times {\mathrm{103}}^1\times {\mathrm{2591}}^1$

素因数の和:2709

約数の個数: 56

約数和(自身を含む): 136940544

約数和(自身を除く): 85700928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 192, 206, 309, 412, 618, 824, 1236, 1648, 2472, 2591, 3296, 4944, 5182, 6592, 7773, 9888, 10364, 15546, 19776, 20728, 31092, 41456, 62184, 82912, 124368, 165824, 248736, 266873, 497472, 533746, 800619, 1067492, 1601238, 2134984, 3202476, 4269968, 6404952, 8539936, 12809904, 17079872, 25619808, 51239616]

約数ペア:

[(1, 51239616), (2, 25619808), (3, 17079872), (4, 12809904), (6, 8539936), (8, 6404952), (12, 4269968), (16, 3202476), (24, 2134984), (32, 1601238), (48, 1067492), (64, 800619), (96, 533746), (103, 497472), (192, 266873), (206, 248736), (309, 165824), (412, 124368), (618, 82912), (824, 62184), (1236, 41456), (1648, 31092), (2472, 20728), (2591, 19776), (3296, 15546), (4944, 10364), (5182, 9888), (6592, 7773)]