56263968

素因数分解:

$2^5\times 3^2\times {\mathrm{347}}^1\times {\mathrm{563}}^1$

素因数の和:926

約数の個数: 72

約数和(自身を含む): 160746768

約数和(自身を除く): 104482800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 347, 563, 694, 1041, 1126, 1388, 1689, 2082, 2252, 2776, 3123, 3378, 4164, 4504, 5067, 5552, 6246, 6756, 8328, 9008, 10134, 11104, 12492, 13512, 16656, 18016, 20268, 24984, 27024, 33312, 40536, 49968, 54048, 81072, 99936, 162144, 195361, 390722, 586083, 781444, 1172166, 1562888, 1758249, 2344332, 3125776, 3516498, 4688664, 6251552, 7032996, 9377328, 14065992, 18754656, 28131984, 56263968]

約数ペア:

[(1, 56263968), (2, 28131984), (3, 18754656), (4, 14065992), (6, 9377328), (8, 7032996), (9, 6251552), (12, 4688664), (16, 3516498), (18, 3125776), (24, 2344332), (32, 1758249), (36, 1562888), (48, 1172166), (72, 781444), (96, 586083), (144, 390722), (288, 195361), (347, 162144), (563, 99936), (694, 81072), (1041, 54048), (1126, 49968), (1388, 40536), (1689, 33312), (2082, 27024), (2252, 24984), (2776, 20268), (3123, 18016), (3378, 16656), (4164, 13512), (4504, 12492), (5067, 11104), (5552, 10134), (6246, 9008), (6756, 8328)]