49919210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5099}}^1$

素因数の和:5206

約数の個数: 32

約数和(自身を含む): 99144000

約数和(自身を除く): 49224790

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 5099, 9790, 10198, 25495, 50990, 56089, 112178, 280445, 453811, 560890, 907622, 2269055, 4538110, 4991921, 9983842, 24959605, 49919210]

約数ペア:

[(1, 49919210), (2, 24959605), (5, 9983842), (10, 4991921), (11, 4538110), (22, 2269055), (55, 907622), (89, 560890), (110, 453811), (178, 280445), (445, 112178), (890, 56089), (979, 50990), (1958, 25495), (4895, 10198), (5099, 9790)]