51489086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{3167}}^1$

素因数の和:3919

約数の個数: 16

約数和(自身を含む): 84395520

約数和(自身を除く): 32906434

約数列:

[1, 2, 11, 22, 739, 1478, 3167, 6334, 8129, 16258, 34837, 69674, 2340413, 4680826, 25744543, 51489086]

約数ペア:

[(1, 51489086), (2, 25744543), (11, 4680826), (22, 2340413), (739, 69674), (1478, 34837), (3167, 16258), (6334, 8129)]