48905920

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{3119}}^1$

素因数の和:3150

約数の個数: 84

約数和(自身を含む): 135514080

約数和(自身を除く): 86608160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3119, 3136, 3920, 6238, 7840, 12476, 15595, 15680, 21833, 24952, 31190, 43666, 49904, 62380, 87332, 99808, 109165, 124760, 152831, 174664, 199616, 218330, 249520, 305662, 349328, 436660, 499040, 611324, 698656, 764155, 873320, 998080, 1222648, 1397312, 1528310, 1746640, 2445296, 3056620, 3493280, 4890592, 6113240, 6986560, 9781184, 12226480, 24452960, 48905920]

約数ペア:

[(1, 48905920), (2, 24452960), (4, 12226480), (5, 9781184), (7, 6986560), (8, 6113240), (10, 4890592), (14, 3493280), (16, 3056620), (20, 2445296), (28, 1746640), (32, 1528310), (35, 1397312), (40, 1222648), (49, 998080), (56, 873320), (64, 764155), (70, 698656), (80, 611324), (98, 499040), (112, 436660), (140, 349328), (160, 305662), (196, 249520), (224, 218330), (245, 199616), (280, 174664), (320, 152831), (392, 124760), (448, 109165), (490, 99808), (560, 87332), (784, 62380), (980, 49904), (1120, 43666), (1568, 31190), (1960, 24952), (2240, 21833), (3119, 15680), (3136, 15595), (3920, 12476), (6238, 7840)]