56159892

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 156525600

約数和(自身を除く): 100365708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 43, 54, 58, 81, 86, 87, 108, 116, 129, 139, 162, 172, 174, 258, 261, 278, 324, 348, 387, 417, 516, 522, 556, 774, 783, 834, 1044, 1161, 1247, 1251, 1548, 1566, 1668, 2322, 2349, 2494, 2502, 3132, 3483, 3741, 3753, 4031, 4644, 4698, 4988, 5004, 5977, 6966, 7482, 7506, 8062, 9396, 11223, 11259, 11954, 12093, 13932, 14964, 15012, 16124, 17931, 22446, 22518, 23908, 24186, 33669, 35862, 36279, 44892, 45036, 48372, 53793, 67338, 71724, 72558, 101007, 107586, 108837, 134676, 145116, 161379, 173333, 202014, 215172, 217674, 322758, 326511, 346666, 404028, 435348, 484137, 519999, 645516, 653022, 693332, 968274, 1039998, 1306044, 1559997, 1936548, 2079996, 3119994, 4679991, 6239988, 9359982, 14039973, 18719964, 28079946, 56159892]

約数ペア:

[(1, 56159892), (2, 28079946), (3, 18719964), (4, 14039973), (6, 9359982), (9, 6239988), (12, 4679991), (18, 3119994), (27, 2079996), (29, 1936548), (36, 1559997), (43, 1306044), (54, 1039998), (58, 968274), (81, 693332), (86, 653022), (87, 645516), (108, 519999), (116, 484137), (129, 435348), (139, 404028), (162, 346666), (172, 326511), (174, 322758), (258, 217674), (261, 215172), (278, 202014), (324, 173333), (348, 161379), (387, 145116), (417, 134676), (516, 108837), (522, 107586), (556, 101007), (774, 72558), (783, 71724), (834, 67338), (1044, 53793), (1161, 48372), (1247, 45036), (1251, 44892), (1548, 36279), (1566, 35862), (1668, 33669), (2322, 24186), (2349, 23908), (2494, 22518), (2502, 22446), (3132, 17931), (3483, 16124), (3741, 15012), (3753, 14964), (4031, 13932), (4644, 12093), (4698, 11954), (4988, 11259), (5004, 11223), (5977, 9396), (6966, 8062), (7482, 7506)]