50414080

素因数分解:

$2^9\times 5^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:489

約数の個数: 80

約数和(自身を含む): 123742080

約数和(自身を除く): 73328000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 419, 470, 512, 640, 752, 838, 940, 1280, 1504, 1676, 1880, 2095, 2560, 3008, 3352, 3760, 4190, 6016, 6704, 7520, 8380, 12032, 13408, 15040, 16760, 19693, 24064, 26816, 30080, 33520, 39386, 53632, 60160, 67040, 78772, 98465, 107264, 120320, 134080, 157544, 196930, 214528, 268160, 315088, 393860, 536320, 630176, 787720, 1072640, 1260352, 1575440, 2520704, 3150880, 5041408, 6301760, 10082816, 12603520, 25207040, 50414080]

約数ペア:

[(1, 50414080), (2, 25207040), (4, 12603520), (5, 10082816), (8, 6301760), (10, 5041408), (16, 3150880), (20, 2520704), (32, 1575440), (40, 1260352), (47, 1072640), (64, 787720), (80, 630176), (94, 536320), (128, 393860), (160, 315088), (188, 268160), (235, 214528), (256, 196930), (320, 157544), (376, 134080), (419, 120320), (470, 107264), (512, 98465), (640, 78772), (752, 67040), (838, 60160), (940, 53632), (1280, 39386), (1504, 33520), (1676, 30080), (1880, 26816), (2095, 24064), (2560, 19693), (3008, 16760), (3352, 15040), (3760, 13408), (4190, 12032), (6016, 8380), (6704, 7520)]