47474560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{10597}}^1$

素因数の和:10623

約数の個数: 64

約数和(自身を含む): 129719520

約数和(自身を除く): 82244960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 10597, 21194, 42388, 52985, 74179, 84776, 105970, 148358, 169552, 211940, 296716, 339104, 370895, 423880, 593432, 678208, 741790, 847760, 1186864, 1356416, 1483580, 1695520, 2373728, 2967160, 3391040, 4747456, 5934320, 6782080, 9494912, 11868640, 23737280, 47474560]

約数ペア:

[(1, 47474560), (2, 23737280), (4, 11868640), (5, 9494912), (7, 6782080), (8, 5934320), (10, 4747456), (14, 3391040), (16, 2967160), (20, 2373728), (28, 1695520), (32, 1483580), (35, 1356416), (40, 1186864), (56, 847760), (64, 741790), (70, 678208), (80, 593432), (112, 423880), (128, 370895), (140, 339104), (160, 296716), (224, 211940), (280, 169552), (320, 148358), (448, 105970), (560, 84776), (640, 74179), (896, 52985), (1120, 42388), (2240, 21194), (4480, 10597)]