40197027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3191}}^1$

素因数の和:3243

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 24153693

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 663, 741, 969, 3191, 4199, 9573, 12597, 41483, 54247, 60629, 124449, 162741, 181887, 705211, 788177, 1030693, 2115633, 2364531, 3092079, 13399009, 40197027]

約数ペア:

[(1, 40197027), (3, 13399009), (13, 3092079), (17, 2364531), (19, 2115633), (39, 1030693), (51, 788177), (57, 705211), (221, 181887), (247, 162741), (323, 124449), (663, 60629), (741, 54247), (969, 41483), (3191, 12597), (4199, 9573)]