56116512

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{719}}^1$

素因数の和:1006

約数の個数: 72

約数和(自身を含む): 160392960

約数和(自身を除く): 104276448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 719, 813, 1084, 1438, 1626, 2157, 2168, 2439, 2876, 3252, 4314, 4336, 4878, 5752, 6471, 6504, 8628, 8672, 9756, 11504, 12942, 13008, 17256, 19512, 23008, 25884, 26016, 34512, 39024, 51768, 69024, 78048, 103536, 194849, 207072, 389698, 584547, 779396, 1169094, 1558792, 1753641, 2338188, 3117584, 3507282, 4676376, 6235168, 7014564, 9352752, 14029128, 18705504, 28058256, 56116512]

約数ペア:

[(1, 56116512), (2, 28058256), (3, 18705504), (4, 14029128), (6, 9352752), (8, 7014564), (9, 6235168), (12, 4676376), (16, 3507282), (18, 3117584), (24, 2338188), (32, 1753641), (36, 1558792), (48, 1169094), (72, 779396), (96, 584547), (144, 389698), (271, 207072), (288, 194849), (542, 103536), (719, 78048), (813, 69024), (1084, 51768), (1438, 39024), (1626, 34512), (2157, 26016), (2168, 25884), (2439, 23008), (2876, 19512), (3252, 17256), (4314, 13008), (4336, 12942), (4878, 11504), (5752, 9756), (6471, 8672), (6504, 8628)]