40202852

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 71931552

約数和(自身を除く): 31728700

約数列:

[1, 2, 4, 73, 131, 146, 262, 292, 524, 1051, 2102, 4204, 9563, 19126, 38252, 76723, 137681, 153446, 275362, 306892, 550724, 10050713, 20101426, 40202852]

約数ペア:

[(1, 40202852), (2, 20101426), (4, 10050713), (73, 550724), (131, 306892), (146, 275362), (262, 153446), (292, 137681), (524, 76723), (1051, 38252), (2102, 19126), (4204, 9563)]