50140212

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 120648192

約数和(自身を除く): 70507980

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 223, 246, 446, 457, 492, 669, 892, 914, 1338, 1371, 1828, 2676, 2742, 5484, 9143, 18286, 18737, 27429, 36572, 37474, 54858, 56211, 74948, 101911, 109716, 112422, 203822, 224844, 305733, 407644, 611466, 1222932, 4178351, 8356702, 12535053, 16713404, 25070106, 50140212]

約数ペア:

[(1, 50140212), (2, 25070106), (3, 16713404), (4, 12535053), (6, 8356702), (12, 4178351), (41, 1222932), (82, 611466), (123, 407644), (164, 305733), (223, 224844), (246, 203822), (446, 112422), (457, 109716), (492, 101911), (669, 74948), (892, 56211), (914, 54858), (1338, 37474), (1371, 36572), (1828, 27429), (2676, 18737), (2742, 18286), (5484, 9143)]