47204368

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{68611}}^1$

素因数の和:68662

約数の個数: 20

約数和(自身を含む): 93586768

約数和(自身を除く): 46382400

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 68611, 137222, 274444, 548888, 1097776, 2950273, 5900546, 11801092, 23602184, 47204368]

約数ペア:

[(1, 47204368), (2, 23602184), (4, 11801092), (8, 5900546), (16, 2950273), (43, 1097776), (86, 548888), (172, 274444), (344, 137222), (688, 68611)]