40788033

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3125

約数の個数: 32

約数和(自身を含む): 65974272

約数和(自身を除く): 25186239

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 3067, 4433, 9201, 13299, 33737, 39871, 95077, 101211, 119613, 285231, 438581, 1045847, 1236001, 1315743, 3137541, 3708003, 13596011, 40788033]

約数ペア:

[(1, 40788033), (3, 13596011), (11, 3708003), (13, 3137541), (31, 1315743), (33, 1236001), (39, 1045847), (93, 438581), (143, 285231), (341, 119613), (403, 101211), (429, 95077), (1023, 39871), (1209, 33737), (3067, 13299), (4433, 9201)]