51571144

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 98334720

約数和(自身を除く): 46763576

約数列:

[1, 2, 4, 8, 127, 193, 254, 263, 386, 508, 526, 772, 1016, 1052, 1544, 2104, 24511, 33401, 49022, 50759, 66802, 98044, 101518, 133604, 196088, 203036, 267208, 406072, 6446393, 12892786, 25785572, 51571144]

約数ペア:

[(1, 51571144), (2, 25785572), (4, 12892786), (8, 6446393), (127, 406072), (193, 267208), (254, 203036), (263, 196088), (386, 133604), (508, 101518), (526, 98044), (772, 66802), (1016, 50759), (1052, 49022), (1544, 33401), (2104, 24511)]