50706019

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 67132800

約数和(自身を除く): 16426781

約数列:

[1, 7, 13, 17, 73, 91, 119, 221, 449, 511, 949, 1241, 1547, 3143, 5837, 6643, 7633, 8687, 16133, 32777, 40859, 53431, 99229, 112931, 229439, 426101, 557209, 694603, 2982707, 3900463, 7243717, 50706019]

約数ペア:

[(1, 50706019), (7, 7243717), (13, 3900463), (17, 2982707), (73, 694603), (91, 557209), (119, 426101), (221, 229439), (449, 112931), (511, 99229), (949, 53431), (1241, 40859), (1547, 32777), (3143, 16133), (5837, 8687), (6643, 7633)]