49427420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{353053}}^1$

素因数の和:353069

約数の個数: 24

約数和(自身を含む): 118626144

約数和(自身を除く): 69198724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 353053, 706106, 1412212, 1765265, 2471371, 3530530, 4942742, 7061060, 9885484, 12356855, 24713710, 49427420]

約数ペア:

[(1, 49427420), (2, 24713710), (4, 12356855), (5, 9885484), (7, 7061060), (10, 4942742), (14, 3530530), (20, 2471371), (28, 1765265), (35, 1412212), (70, 706106), (140, 353053)]