51905344

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:335

約数の個数: 56

約数和(自身を含む): 107021376

約数和(自身を除く): 55116032

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 131, 151, 164, 262, 302, 328, 524, 604, 656, 1048, 1208, 1312, 2096, 2416, 2624, 4192, 4832, 5371, 6191, 8384, 9664, 10742, 12382, 19781, 21484, 24764, 39562, 42968, 49528, 79124, 85936, 99056, 158248, 171872, 198112, 316496, 343744, 396224, 632992, 811021, 1265984, 1622042, 3244084, 6488168, 12976336, 25952672, 51905344]

約数ペア:

[(1, 51905344), (2, 25952672), (4, 12976336), (8, 6488168), (16, 3244084), (32, 1622042), (41, 1265984), (64, 811021), (82, 632992), (131, 396224), (151, 343744), (164, 316496), (262, 198112), (302, 171872), (328, 158248), (524, 99056), (604, 85936), (656, 79124), (1048, 49528), (1208, 42968), (1312, 39562), (2096, 24764), (2416, 21484), (2624, 19781), (4192, 12382), (4832, 10742), (5371, 9664), (6191, 8384)]