41945654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{15121}}^1$

素因数の和:15215

約数の個数: 16

約数和(自身を含む): 67141680

約数和(自身を除く): 25196026

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 15121, 30242, 287299, 574598, 1103833, 2207666, 20972827, 41945654]

約数ペア:

[(1, 41945654), (2, 20972827), (19, 2207666), (38, 1103833), (73, 574598), (146, 287299), (1387, 30242), (2774, 15121)]