40545232

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27847}}^1$

素因数の和:27875

約数の個数: 40

約数和(自身を含む): 96688256

約数和(自身を除く): 56143024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 27847, 55694, 111388, 194929, 222776, 362011, 389858, 445552, 724022, 779716, 1448044, 1559432, 2534077, 2896088, 3118864, 5068154, 5792176, 10136308, 20272616, 40545232]

約数ペア:

[(1, 40545232), (2, 20272616), (4, 10136308), (7, 5792176), (8, 5068154), (13, 3118864), (14, 2896088), (16, 2534077), (26, 1559432), (28, 1448044), (52, 779716), (56, 724022), (91, 445552), (104, 389858), (112, 362011), (182, 222776), (208, 194929), (364, 111388), (728, 55694), (1456, 27847)]