47384048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{128761}}^1$

素因数の和:128792

約数の個数: 20

約数和(自身を含む): 95798928

約数和(自身を除く): 48414880

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 128761, 257522, 515044, 1030088, 2060176, 2961503, 5923006, 11846012, 23692024, 47384048]

約数ペア:

[(1, 47384048), (2, 23692024), (4, 11846012), (8, 5923006), (16, 2961503), (23, 2060176), (46, 1030088), (92, 515044), (184, 257522), (368, 128761)]