57248818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 95820480

約数和(自身を除く): 38571662

約数列:

[1, 2, 11, 22, 97, 139, 193, 194, 278, 386, 1067, 1529, 2123, 2134, 3058, 4246, 13483, 18721, 26827, 26966, 37442, 53654, 148313, 205931, 295097, 296626, 411862, 590194, 2602219, 5204438, 28624409, 57248818]

約数ペア:

[(1, 57248818), (2, 28624409), (11, 5204438), (22, 2602219), (97, 590194), (139, 411862), (193, 296626), (194, 295097), (278, 205931), (386, 148313), (1067, 53654), (1529, 37442), (2123, 26966), (2134, 26827), (3058, 18721), (4246, 13483)]