56742896

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 132372480

約数和(自身を除く): 75629584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 59, 62, 112, 118, 124, 217, 236, 248, 277, 413, 434, 472, 496, 554, 826, 868, 944, 1108, 1652, 1736, 1829, 1939, 2216, 3304, 3472, 3658, 3878, 4432, 6608, 7316, 7756, 8587, 12803, 14632, 15512, 16343, 17174, 25606, 29264, 31024, 32686, 34348, 51212, 60109, 65372, 68696, 102424, 114401, 120218, 130744, 137392, 204848, 228802, 240436, 261488, 457604, 480872, 506633, 915208, 961744, 1013266, 1830416, 2026532, 3546431, 4053064, 7092862, 8106128, 14185724, 28371448, 56742896]

約数ペア:

[(1, 56742896), (2, 28371448), (4, 14185724), (7, 8106128), (8, 7092862), (14, 4053064), (16, 3546431), (28, 2026532), (31, 1830416), (56, 1013266), (59, 961744), (62, 915208), (112, 506633), (118, 480872), (124, 457604), (217, 261488), (236, 240436), (248, 228802), (277, 204848), (413, 137392), (434, 130744), (472, 120218), (496, 114401), (554, 102424), (826, 68696), (868, 65372), (944, 60109), (1108, 51212), (1652, 34348), (1736, 32686), (1829, 31024), (1939, 29264), (2216, 25606), (3304, 17174), (3472, 16343), (3658, 15512), (3878, 14632), (4432, 12803), (6608, 8587), (7316, 7756)]