51947946

素因数分解:

$2^1\times 3^3\times {\mathrm{401}}^1\times {\mathrm{2399}}^1$

素因数の和:2811

約数の個数: 32

約数和(自身を含む): 115776000

約数和(自身を除く): 63828054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 401, 802, 1203, 2399, 2406, 3609, 4798, 7197, 7218, 10827, 14394, 21591, 21654, 43182, 64773, 129546, 961999, 1923998, 2885997, 5771994, 8657991, 17315982, 25973973, 51947946]

約数ペア:

[(1, 51947946), (2, 25973973), (3, 17315982), (6, 8657991), (9, 5771994), (18, 2885997), (27, 1923998), (54, 961999), (401, 129546), (802, 64773), (1203, 43182), (2399, 21654), (2406, 21591), (3609, 14394), (4798, 10827), (7197, 7218)]