105874916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2803}}^1$

素因数の和:2904

約数の個数: 48

約数和(自身を含む): 226114560

約数和(自身を除く): 120239644

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 994, 1349, 1988, 2698, 2803, 5396, 5606, 9443, 11212, 18886, 19621, 37772, 39242, 53257, 78484, 106514, 199013, 213028, 372799, 398026, 745598, 796052, 1393091, 1491196, 2786182, 3781247, 5572364, 7562494, 15124988, 26468729, 52937458, 105874916]

約数ペア:

[(1, 105874916), (2, 52937458), (4, 26468729), (7, 15124988), (14, 7562494), (19, 5572364), (28, 3781247), (38, 2786182), (71, 1491196), (76, 1393091), (133, 796052), (142, 745598), (266, 398026), (284, 372799), (497, 213028), (532, 199013), (994, 106514), (1349, 78484), (1988, 53257), (2698, 39242), (2803, 37772), (5396, 19621), (5606, 18886), (9443, 11212)]