50548360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 120657600

約数和(自身を除く): 70109240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 227, 293, 380, 454, 586, 760, 908, 1135, 1172, 1465, 1816, 2270, 2344, 2930, 4313, 4540, 5567, 5860, 8626, 9080, 11134, 11720, 17252, 21565, 22268, 27835, 34504, 43130, 44536, 55670, 66511, 86260, 111340, 133022, 172520, 222680, 266044, 332555, 532088, 665110, 1263709, 1330220, 2527418, 2660440, 5054836, 6318545, 10109672, 12637090, 25274180, 50548360]

約数ペア:

[(1, 50548360), (2, 25274180), (4, 12637090), (5, 10109672), (8, 6318545), (10, 5054836), (19, 2660440), (20, 2527418), (38, 1330220), (40, 1263709), (76, 665110), (95, 532088), (152, 332555), (190, 266044), (227, 222680), (293, 172520), (380, 133022), (454, 111340), (586, 86260), (760, 66511), (908, 55670), (1135, 44536), (1172, 43130), (1465, 34504), (1816, 27835), (2270, 22268), (2344, 21565), (2930, 17252), (4313, 11720), (4540, 11134), (5567, 9080), (5860, 8626)]