53038256

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:629

約数の個数: 40

約数和(自身を含む): 106024464

約数和(自身を除く): 52986208

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 233, 328, 347, 466, 656, 694, 932, 1388, 1864, 2776, 3728, 5552, 9553, 14227, 19106, 28454, 38212, 56908, 76424, 80851, 113816, 152848, 161702, 227632, 323404, 646808, 1293616, 3314891, 6629782, 13259564, 26519128, 53038256]

約数ペア:

[(1, 53038256), (2, 26519128), (4, 13259564), (8, 6629782), (16, 3314891), (41, 1293616), (82, 646808), (164, 323404), (233, 227632), (328, 161702), (347, 152848), (466, 113816), (656, 80851), (694, 76424), (932, 56908), (1388, 38212), (1864, 28454), (2776, 19106), (3728, 14227), (5552, 9553)]