42556576

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{78229}}^1$

素因数の和:78256

約数の個数: 24

約数和(自身を含む): 88712820

約数和(自身を除く): 46156244

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 78229, 156458, 312916, 625832, 1251664, 1329893, 2503328, 2659786, 5319572, 10639144, 21278288, 42556576]

約数ペア:

[(1, 42556576), (2, 21278288), (4, 10639144), (8, 5319572), (16, 2659786), (17, 2503328), (32, 1329893), (34, 1251664), (68, 625832), (136, 312916), (272, 156458), (544, 78229)]