40205789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 44680944

約数和(自身を除く): 4475155

約数列:

[1, 13, 41, 241, 313, 533, 3133, 4069, 9881, 12833, 75433, 128453, 166829, 980629, 3092753, 40205789]

約数ペア:

[(1, 40205789), (13, 3092753), (41, 980629), (241, 166829), (313, 128453), (533, 75433), (3133, 12833), (4069, 9881)]