42047752

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 80281080

約数和(自身を除く): 38233328

約数列:

[1, 2, 4, 8, 113, 193, 226, 241, 386, 452, 482, 772, 904, 964, 1544, 1928, 21809, 27233, 43618, 46513, 54466, 87236, 93026, 108932, 174472, 186052, 217864, 372104, 5255969, 10511938, 21023876, 42047752]

約数ペア:

[(1, 42047752), (2, 21023876), (4, 10511938), (8, 5255969), (113, 372104), (193, 217864), (226, 186052), (241, 174472), (386, 108932), (452, 93026), (482, 87236), (772, 54466), (904, 46513), (964, 43618), (1544, 27233), (1928, 21809)]