55732586

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 54582934

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 71, 91, 133, 142, 182, 227, 247, 266, 454, 494, 497, 923, 994, 1349, 1589, 1729, 1846, 2698, 2951, 3178, 3458, 4313, 5902, 6461, 8626, 9443, 12922, 16117, 17537, 18886, 20657, 30191, 32234, 35074, 41314, 56069, 60382, 112138, 112819, 122759, 209521, 225638, 245518, 306223, 392483, 419042, 612446, 784966, 1466647, 2143561, 2933294, 3980899, 4287122, 7961798, 27866293, 55732586]

約数ペア:

[(1, 55732586), (2, 27866293), (7, 7961798), (13, 4287122), (14, 3980899), (19, 2933294), (26, 2143561), (38, 1466647), (71, 784966), (91, 612446), (133, 419042), (142, 392483), (182, 306223), (227, 245518), (247, 225638), (266, 209521), (454, 122759), (494, 112819), (497, 112138), (923, 60382), (994, 56069), (1349, 41314), (1589, 35074), (1729, 32234), (1846, 30191), (2698, 20657), (2951, 18886), (3178, 17537), (3458, 16117), (4313, 12922), (5902, 9443), (6461, 8626)]