40692172

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{883}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 73290672

約数和(自身を除く): 32598500

約数列:

[1, 2, 4, 41, 82, 164, 281, 562, 883, 1124, 1766, 3532, 11521, 23042, 36203, 46084, 72406, 144812, 248123, 496246, 992492, 10173043, 20346086, 40692172]

約数ペア:

[(1, 40692172), (2, 20346086), (4, 10173043), (41, 992492), (82, 496246), (164, 248123), (281, 144812), (562, 72406), (883, 46084), (1124, 36203), (1766, 23042), (3532, 11521)]