47658544

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{19991}}^1$

素因数の和:20148

約数の個数: 20

約数和(自身を含む): 92962800

約数和(自身を除く): 45304256

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 19991, 39982, 79964, 159928, 319856, 2978659, 5957318, 11914636, 23829272, 47658544]

約数ペア:

[(1, 47658544), (2, 23829272), (4, 11914636), (8, 5957318), (16, 2978659), (149, 319856), (298, 159928), (596, 79964), (1192, 39982), (2384, 19991)]