55823512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2953}}^1$

素因数の和:3115

約数の個数: 32

約数和(自身を含む): 111661200

約数和(自身を除く): 55837688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 556, 1112, 2363, 2953, 4726, 5906, 9452, 11812, 18904, 23624, 50201, 100402, 200804, 401608, 410467, 820934, 1641868, 3283736, 6977939, 13955878, 27911756, 55823512]

約数ペア:

[(1, 55823512), (2, 27911756), (4, 13955878), (8, 6977939), (17, 3283736), (34, 1641868), (68, 820934), (136, 410467), (139, 401608), (278, 200804), (556, 100402), (1112, 50201), (2363, 23624), (2953, 18904), (4726, 11812), (5906, 9452)]