45240026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5387}}^1$

素因数の和:5438

約数の個数: 32

約数和(自身を含む): 81466560

約数和(自身を除く): 36226534

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 4199, 5387, 8398, 10774, 70031, 91579, 102353, 140062, 183158, 204706, 1190527, 1330589, 1740001, 2381054, 2661178, 3480002, 22620013, 45240026]

約数ペア:

[(1, 45240026), (2, 22620013), (13, 3480002), (17, 2661178), (19, 2381054), (26, 1740001), (34, 1330589), (38, 1190527), (221, 204706), (247, 183158), (323, 140062), (442, 102353), (494, 91579), (646, 70031), (4199, 10774), (5387, 8398)]