56438668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{98669}}^1$

素因数の和:98697

約数の個数: 24

約数和(自身を含む): 116035920

約数和(自身を除く): 59597252

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 98669, 197338, 394676, 1085359, 1282697, 2170718, 2565394, 4341436, 5130788, 14109667, 28219334, 56438668]

約数ペア:

[(1, 56438668), (2, 28219334), (4, 14109667), (11, 5130788), (13, 4341436), (22, 2565394), (26, 2170718), (44, 1282697), (52, 1085359), (143, 394676), (286, 197338), (572, 98669)]