42872704

素因数分解:

$2^7\times 7^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 99388800

約数和(自身を除く): 56516096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 413, 448, 472, 811, 826, 896, 944, 1622, 1652, 1888, 3244, 3304, 3776, 5677, 6488, 6608, 7552, 11354, 12976, 13216, 22708, 25952, 26432, 45416, 47849, 51904, 52864, 90832, 95698, 103808, 181664, 191396, 334943, 363328, 382792, 669886, 726656, 765584, 1339772, 1531168, 2679544, 3062336, 5359088, 6124672, 10718176, 21436352, 42872704]

約数ペア:

[(1, 42872704), (2, 21436352), (4, 10718176), (7, 6124672), (8, 5359088), (14, 3062336), (16, 2679544), (28, 1531168), (32, 1339772), (56, 765584), (59, 726656), (64, 669886), (112, 382792), (118, 363328), (128, 334943), (224, 191396), (236, 181664), (413, 103808), (448, 95698), (472, 90832), (811, 52864), (826, 51904), (896, 47849), (944, 45416), (1622, 26432), (1652, 25952), (1888, 22708), (3244, 13216), (3304, 12976), (3776, 11354), (5677, 7552), (6488, 6608)]