47412016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{128837}}^1$

素因数の和:128868

約数の個数: 20

約数和(自身を含む): 95855472

約数和(自身を除く): 48443456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 128837, 257674, 515348, 1030696, 2061392, 2963251, 5926502, 11853004, 23706008, 47412016]

約数ペア:

[(1, 47412016), (2, 23706008), (4, 11853004), (8, 5926502), (16, 2963251), (23, 2061392), (46, 1030696), (92, 515348), (184, 257674), (368, 128837)]