47322040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51437}}^1$

素因数の和:51471

約数の個数: 32

約数和(自身を含む): 111106080

約数和(自身を除く): 63784040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 51437, 102874, 205748, 257185, 411496, 514370, 1028740, 1183051, 2057480, 2366102, 4732204, 5915255, 9464408, 11830510, 23661020, 47322040]

約数ペア:

[(1, 47322040), (2, 23661020), (4, 11830510), (5, 9464408), (8, 5915255), (10, 4732204), (20, 2366102), (23, 2057480), (40, 1183051), (46, 1028740), (92, 514370), (115, 411496), (184, 257185), (230, 205748), (460, 102874), (920, 51437)]