56240392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{540773}}^1$

素因数の和:540792

約数の個数: 16

約数和(自身を含む): 113562540

約数和(自身を除く): 57322148

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 540773, 1081546, 2163092, 4326184, 7030049, 14060098, 28120196, 56240392]

約数ペア:

[(1, 56240392), (2, 28120196), (4, 14060098), (8, 7030049), (13, 4326184), (26, 2163092), (52, 1081546), (104, 540773)]