47070638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{28807}}^1$

素因数の和:28871

約数の個数: 16

約数和(自身を含む): 76053120

約数和(自身を除く): 28982482

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 28807, 57614, 547333, 1094666, 1238701, 2477402, 23535319, 47070638]

約数ペア:

[(1, 47070638), (2, 23535319), (19, 2477402), (38, 1238701), (43, 1094666), (86, 547333), (817, 57614), (1634, 28807)]