57302518

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 113379840

約数和(自身を除く): 56077322

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 73, 91, 133, 146, 182, 227, 247, 266, 454, 494, 511, 949, 1022, 1387, 1589, 1729, 1898, 2774, 2951, 3178, 3458, 4313, 5902, 6643, 8626, 9709, 13286, 16571, 18031, 19418, 20657, 30191, 33142, 36062, 41314, 56069, 60382, 112138, 115997, 126217, 215423, 231994, 252434, 314849, 392483, 430846, 629698, 784966, 1507961, 2203943, 3015922, 4093037, 4407886, 8186074, 28651259, 57302518]

約数ペア:

[(1, 57302518), (2, 28651259), (7, 8186074), (13, 4407886), (14, 4093037), (19, 3015922), (26, 2203943), (38, 1507961), (73, 784966), (91, 629698), (133, 430846), (146, 392483), (182, 314849), (227, 252434), (247, 231994), (266, 215423), (454, 126217), (494, 115997), (511, 112138), (949, 60382), (1022, 56069), (1387, 41314), (1589, 36062), (1729, 33142), (1898, 30191), (2774, 20657), (2951, 19418), (3178, 18031), (3458, 16571), (4313, 13286), (5902, 9709), (6643, 8626)]