47673920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{21283}}^1$

素因数の和:21307

約数の個数: 56

約数和(自身を含む): 129747264

約数和(自身を除く): 82073344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 21283, 42566, 85132, 106415, 148981, 170264, 212830, 297962, 340528, 425660, 595924, 681056, 744905, 851320, 1191848, 1362112, 1489810, 1702640, 2383696, 2979620, 3405280, 4767392, 5959240, 6810560, 9534784, 11918480, 23836960, 47673920]

約数ペア:

[(1, 47673920), (2, 23836960), (4, 11918480), (5, 9534784), (7, 6810560), (8, 5959240), (10, 4767392), (14, 3405280), (16, 2979620), (20, 2383696), (28, 1702640), (32, 1489810), (35, 1362112), (40, 1191848), (56, 851320), (64, 744905), (70, 681056), (80, 595924), (112, 425660), (140, 340528), (160, 297962), (224, 212830), (280, 170264), (320, 148981), (448, 106415), (560, 85132), (1120, 42566), (2240, 21283)]