1047029240

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{244633}}^1$

素因数の和:244751

約数の個数: 32

約数和(自身を含む): 2377842480

約数和(自身を除く): 1330813240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 244633, 489266, 978532, 1223165, 1957064, 2446330, 4892660, 9785320, 26175731, 52351462, 104702924, 130878655, 209405848, 261757310, 523514620, 1047029240]

約数ペア:

[(1, 1047029240), (2, 523514620), (4, 261757310), (5, 209405848), (8, 130878655), (10, 104702924), (20, 52351462), (40, 26175731), (107, 9785320), (214, 4892660), (428, 2446330), (535, 1957064), (856, 1223165), (1070, 978532), (2140, 489266), (4280, 244633)]