42534112

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 86238432

約数和(自身を除く): 43704320

約数列:

[1, 2, 4, 8, 16, 32, 71, 97, 142, 193, 194, 284, 386, 388, 568, 772, 776, 1136, 1544, 1552, 2272, 3088, 3104, 6176, 6887, 13703, 13774, 18721, 27406, 27548, 37442, 54812, 55096, 74884, 109624, 110192, 149768, 219248, 220384, 299536, 438496, 599072, 1329191, 2658382, 5316764, 10633528, 21267056, 42534112]

約数ペア:

[(1, 42534112), (2, 21267056), (4, 10633528), (8, 5316764), (16, 2658382), (32, 1329191), (71, 599072), (97, 438496), (142, 299536), (193, 220384), (194, 219248), (284, 149768), (386, 110192), (388, 109624), (568, 74884), (772, 55096), (776, 54812), (1136, 37442), (1544, 27548), (1552, 27406), (2272, 18721), (3088, 13774), (3104, 13703), (6176, 6887)]