56600128

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{5233}}^1$

素因数の和:5271

約数の個数: 42

約数和(自身を含む): 121643394

約数和(自身を除く): 65043266

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5233, 5408, 10466, 10816, 20932, 41864, 68029, 83728, 136058, 167456, 272116, 334912, 544232, 884377, 1088464, 1768754, 2176928, 3537508, 4353856, 7075016, 14150032, 28300064, 56600128]

約数ペア:

[(1, 56600128), (2, 28300064), (4, 14150032), (8, 7075016), (13, 4353856), (16, 3537508), (26, 2176928), (32, 1768754), (52, 1088464), (64, 884377), (104, 544232), (169, 334912), (208, 272116), (338, 167456), (416, 136058), (676, 83728), (832, 68029), (1352, 41864), (2704, 20932), (5233, 10816), (5408, 10466)]