40218873

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6091}}^1$

素因数の和:6196

約数の個数: 16

約数和(自身を含む): 56143872

約数和(自身を除く): 15924999

約数列:

[1, 3, 31, 71, 93, 213, 2201, 6091, 6603, 18273, 188821, 432461, 566463, 1297383, 13406291, 40218873]

約数ペア:

[(1, 40218873), (3, 13406291), (31, 1297383), (71, 566463), (93, 432461), (213, 188821), (2201, 18273), (6091, 6603)]