88322380

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 191147040

約数和(自身を除く): 102824660

約数列:

[1, 2, 4, 5, 10, 20, 53, 97, 106, 194, 212, 265, 388, 485, 530, 859, 970, 1060, 1718, 1940, 3436, 4295, 5141, 8590, 10282, 17180, 20564, 25705, 45527, 51410, 83323, 91054, 102820, 166646, 182108, 227635, 333292, 416615, 455270, 833230, 910540, 1666460, 4416119, 8832238, 17664476, 22080595, 44161190, 88322380]

約数ペア:

[(1, 88322380), (2, 44161190), (4, 22080595), (5, 17664476), (10, 8832238), (20, 4416119), (53, 1666460), (97, 910540), (106, 833230), (194, 455270), (212, 416615), (265, 333292), (388, 227635), (485, 182108), (530, 166646), (859, 102820), (970, 91054), (1060, 83323), (1718, 51410), (1940, 45527), (3436, 25705), (4295, 20564), (5141, 17180), (8590, 10282)]