47781412

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{21601}}^1$

素因数の和:21691

約数の個数: 24

約数和(自身を含む): 96776960

約数和(自身を除く): 48995548

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 21601, 43202, 86404, 151207, 302414, 604828, 1706479, 3412958, 6825916, 11945353, 23890706, 47781412]

約数ペア:

[(1, 47781412), (2, 23890706), (4, 11945353), (7, 6825916), (14, 3412958), (28, 1706479), (79, 604828), (158, 302414), (316, 151207), (553, 86404), (1106, 43202), (2212, 21601)]