47347784

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 100045260

約数和(自身を除く): 52697476

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 121, 164, 242, 328, 451, 484, 902, 968, 1193, 1804, 2386, 3608, 4772, 4961, 9544, 9922, 13123, 19844, 26246, 39688, 48913, 52492, 97826, 104984, 144353, 195652, 288706, 391304, 538043, 577412, 1076086, 1154824, 2152172, 4304344, 5918473, 11836946, 23673892, 47347784]

約数ペア:

[(1, 47347784), (2, 23673892), (4, 11836946), (8, 5918473), (11, 4304344), (22, 2152172), (41, 1154824), (44, 1076086), (82, 577412), (88, 538043), (121, 391304), (164, 288706), (242, 195652), (328, 144353), (451, 104984), (484, 97826), (902, 52492), (968, 48913), (1193, 39688), (1804, 26246), (2386, 19844), (3608, 13123), (4772, 9922), (4961, 9544)]