49851193

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 63037440

約数和(自身を除く): 13186247

約数列:

[1, 7, 19, 31, 107, 113, 133, 217, 589, 749, 791, 2033, 2147, 3317, 3503, 4123, 12091, 14231, 15029, 23219, 24521, 63023, 66557, 84637, 229729, 374821, 441161, 465899, 1608103, 2623747, 7121599, 49851193]

約数ペア:

[(1, 49851193), (7, 7121599), (19, 2623747), (31, 1608103), (107, 465899), (113, 441161), (133, 374821), (217, 229729), (589, 84637), (749, 66557), (791, 63023), (2033, 24521), (2147, 23219), (3317, 15029), (3503, 14231), (4123, 12091)]