47905060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{342179}}^1$

素因数の和:342195

約数の個数: 24

約数和(自身を含む): 114972480

約数和(自身を除く): 67067420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 342179, 684358, 1368716, 1710895, 2395253, 3421790, 4790506, 6843580, 9581012, 11976265, 23952530, 47905060]

約数ペア:

[(1, 47905060), (2, 23952530), (4, 11976265), (5, 9581012), (7, 6843580), (10, 4790506), (14, 3421790), (20, 2395253), (28, 1710895), (35, 1368716), (70, 684358), (140, 342179)]