40220713

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 45158400

約数和(自身を除く): 4937687

約数列:

[1, 13, 41, 59, 533, 767, 1279, 2419, 16627, 31447, 52439, 75461, 681707, 980993, 3093901, 40220713]

約数ペア:

[(1, 40220713), (13, 3093901), (41, 980993), (59, 681707), (533, 75461), (767, 52439), (1279, 31447), (2419, 16627)]