50084720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5261}}^1$

素因数の和:5298

約数の個数: 80

約数和(自身を含む): 140937408

約数和(自身を除く): 90852688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 5261, 9520, 10522, 21044, 26305, 36827, 42088, 52610, 73654, 84176, 89437, 105220, 147308, 178874, 184135, 210440, 294616, 357748, 368270, 420880, 447185, 589232, 626059, 715496, 736540, 894370, 1252118, 1430992, 1473080, 1788740, 2504236, 2946160, 3130295, 3577480, 5008472, 6260590, 7154960, 10016944, 12521180, 25042360, 50084720]

約数ペア:

[(1, 50084720), (2, 25042360), (4, 12521180), (5, 10016944), (7, 7154960), (8, 6260590), (10, 5008472), (14, 3577480), (16, 3130295), (17, 2946160), (20, 2504236), (28, 1788740), (34, 1473080), (35, 1430992), (40, 1252118), (56, 894370), (68, 736540), (70, 715496), (80, 626059), (85, 589232), (112, 447185), (119, 420880), (136, 368270), (140, 357748), (170, 294616), (238, 210440), (272, 184135), (280, 178874), (340, 147308), (476, 105220), (560, 89437), (595, 84176), (680, 73654), (952, 52610), (1190, 42088), (1360, 36827), (1904, 26305), (2380, 21044), (4760, 10522), (5261, 9520)]