51241994

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1\times {\mathrm{461}}^1$

素因数の和:985

約数の個数: 16

約数和(自身を含む): 77754600

約数和(自身を除く): 26512606

約数列:

[1, 2, 149, 298, 373, 461, 746, 922, 55577, 68689, 111154, 137378, 171953, 343906, 25620997, 51241994]

約数ペア:

[(1, 51241994), (2, 25620997), (149, 343906), (298, 171953), (373, 137378), (461, 111154), (746, 68689), (922, 55577)]