51541994

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{12739}}^1$

素因数の和:12782

約数の個数: 24

約数和(自身を含む): 93868320

約数和(自身を除く): 42326326

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 12739, 25478, 89173, 178346, 216563, 433126, 1515941, 3031882, 3681571, 7363142, 25770997, 51541994]

約数ペア:

[(1, 51541994), (2, 25770997), (7, 7363142), (14, 3681571), (17, 3031882), (34, 1515941), (119, 433126), (238, 216563), (289, 178346), (578, 89173), (2023, 25478), (4046, 12739)]