50550665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 69984000

約数和(自身を除く): 19433335

約数列:

[1, 5, 11, 23, 55, 89, 115, 253, 445, 449, 979, 1265, 2047, 2245, 4895, 4939, 10235, 10327, 22517, 24695, 39961, 51635, 112585, 113597, 199805, 439571, 567985, 919103, 2197855, 4595515, 10110133, 50550665]

約数ペア:

[(1, 50550665), (5, 10110133), (11, 4595515), (23, 2197855), (55, 919103), (89, 567985), (115, 439571), (253, 199805), (445, 113597), (449, 112585), (979, 51635), (1265, 39961), (2047, 24695), (2245, 22517), (4895, 10327), (4939, 10235)]