40236365

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 55378728

約数和(自身を除く): 15142363

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 2801, 2873, 14005, 14365, 36413, 47617, 182065, 238085, 473369, 619021, 2366845, 3095105, 8047273, 40236365]

約数ペア:

[(1, 40236365), (5, 8047273), (13, 3095105), (17, 2366845), (65, 619021), (85, 473369), (169, 238085), (221, 182065), (845, 47617), (1105, 36413), (2801, 14365), (2873, 14005)]