57340948

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2131}}^1$

素因数の和:2204

約数の個数: 36

約数和(自身を含む): 118556256

約数和(自身を除く): 61215308

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 961, 1922, 2131, 3844, 4262, 6727, 8524, 13454, 14917, 26908, 29834, 59668, 66061, 132122, 264244, 462427, 924854, 1849708, 2047891, 4095782, 8191564, 14335237, 28670474, 57340948]

約数ペア:

[(1, 57340948), (2, 28670474), (4, 14335237), (7, 8191564), (14, 4095782), (28, 2047891), (31, 1849708), (62, 924854), (124, 462427), (217, 264244), (434, 132122), (868, 66061), (961, 59668), (1922, 29834), (2131, 26908), (3844, 14917), (4262, 13454), (6727, 8524)]