42585328

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1193}}^1$

素因数の和:1321

約数の個数: 40

約数和(自身を含む): 87056928

約数和(自身を除く): 44471600

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 97, 184, 194, 368, 388, 776, 1193, 1552, 2231, 2386, 4462, 4772, 8924, 9544, 17848, 19088, 27439, 35696, 54878, 109756, 115721, 219512, 231442, 439024, 462884, 925768, 1851536, 2661583, 5323166, 10646332, 21292664, 42585328]

約数ペア:

[(1, 42585328), (2, 21292664), (4, 10646332), (8, 5323166), (16, 2661583), (23, 1851536), (46, 925768), (92, 462884), (97, 439024), (184, 231442), (194, 219512), (368, 115721), (388, 109756), (776, 54878), (1193, 35696), (1552, 27439), (2231, 19088), (2386, 17848), (4462, 9544), (4772, 8924)]