56476812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 154620480

約数和(自身を除く): 98143668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 139, 147, 196, 278, 294, 417, 556, 588, 691, 834, 973, 1382, 1668, 1946, 2073, 2764, 2919, 3892, 4146, 4837, 5838, 6811, 8292, 9674, 11676, 13622, 14511, 19348, 20433, 27244, 29022, 33859, 40866, 58044, 67718, 81732, 96049, 101577, 135436, 192098, 203154, 288147, 384196, 406308, 576294, 672343, 1152588, 1344686, 2017029, 2689372, 4034058, 4706401, 8068116, 9412802, 14119203, 18825604, 28238406, 56476812]

約数ペア:

[(1, 56476812), (2, 28238406), (3, 18825604), (4, 14119203), (6, 9412802), (7, 8068116), (12, 4706401), (14, 4034058), (21, 2689372), (28, 2017029), (42, 1344686), (49, 1152588), (84, 672343), (98, 576294), (139, 406308), (147, 384196), (196, 288147), (278, 203154), (294, 192098), (417, 135436), (556, 101577), (588, 96049), (691, 81732), (834, 67718), (973, 58044), (1382, 40866), (1668, 33859), (1946, 29022), (2073, 27244), (2764, 20433), (2919, 19348), (3892, 14511), (4146, 13622), (4837, 11676), (5838, 9674), (6811, 8292)]