66461948

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{50503}}^1$

素因数の和:50561

約数の個数: 24

約数和(自身を含む): 135754752

約数和(自身を除く): 69292804

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 50503, 101006, 202012, 353521, 707042, 1414084, 2373641, 4747282, 9494564, 16615487, 33230974, 66461948]

約数ペア:

[(1, 66461948), (2, 33230974), (4, 16615487), (7, 9494564), (14, 4747282), (28, 2373641), (47, 1414084), (94, 707042), (188, 353521), (329, 202012), (658, 101006), (1316, 50503)]