48639970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{68507}}^1$

素因数の和:68585

約数の個数: 16

約数和(自身を含む): 88786368

約数和(自身を除く): 40146398

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 68507, 137014, 342535, 685070, 4863997, 9727994, 24319985, 48639970]

約数ペア:

[(1, 48639970), (2, 24319985), (5, 9727994), (10, 4863997), (71, 685070), (142, 342535), (355, 137014), (710, 68507)]