40526798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{4007}}^1$

素因数の和:4411

約数の個数: 16

約数和(自身を含む): 65651040

約数和(自身を除く): 25124242

約数列:

[1, 2, 13, 26, 389, 778, 4007, 5057, 8014, 10114, 52091, 104182, 1558723, 3117446, 20263399, 40526798]

約数ペア:

[(1, 40526798), (2, 20263399), (13, 3117446), (26, 1558723), (389, 104182), (778, 52091), (4007, 10114), (5057, 8014)]