55375788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{354973}}^1$

素因数の和:354993

約数の個数: 24

約数和(自身を含む): 139149808

約数和(自身を除く): 83774020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 354973, 709946, 1064919, 1419892, 2129838, 4259676, 4614649, 9229298, 13843947, 18458596, 27687894, 55375788]

約数ペア:

[(1, 55375788), (2, 27687894), (3, 18458596), (4, 13843947), (6, 9229298), (12, 4614649), (13, 4259676), (26, 2129838), (39, 1419892), (52, 1064919), (78, 709946), (156, 354973)]