51225232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{139199}}^1$

素因数の和:139230

約数の個数: 20

約数和(自身を含む): 103564800

約数和(自身を除く): 52339568

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 139199, 278398, 556796, 1113592, 2227184, 3201577, 6403154, 12806308, 25612616, 51225232]

約数ペア:

[(1, 51225232), (2, 25612616), (4, 12806308), (8, 6403154), (16, 3201577), (23, 2227184), (46, 1113592), (92, 556796), (184, 278398), (368, 139199)]