47346914

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{2003}}^1$

素因数の和:2281

約数の個数: 16

約数和(自身を含む): 72721152

約数和(自身を除く): 25374238

約数列:

[1, 2, 53, 106, 223, 446, 2003, 4006, 11819, 23638, 106159, 212318, 446669, 893338, 23673457, 47346914]

約数ペア:

[(1, 47346914), (2, 23673457), (53, 893338), (106, 446669), (223, 212318), (446, 106159), (2003, 23638), (4006, 11819)]