51478794

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{17987}}^1$

素因数の和:18051

約数の個数: 32

約数和(自身を含む): 116562240

約数和(自身を除く): 65083446

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 17987, 35974, 53961, 107922, 161883, 323766, 485649, 953311, 971298, 1906622, 2859933, 5719866, 8579799, 17159598, 25739397, 51478794]

約数ペア:

[(1, 51478794), (2, 25739397), (3, 17159598), (6, 8579799), (9, 5719866), (18, 2859933), (27, 1906622), (53, 971298), (54, 953311), (106, 485649), (159, 323766), (318, 161883), (477, 107922), (954, 53961), (1431, 35974), (2862, 17987)]