40572000016

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2617}}^1\times {\mathrm{23633}}^1$

素因数の和:26299

約数の個数: 40

約数和(自身を含む): 80559703224

約数和(自身を除く): 39987703208

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2617, 5234, 10468, 20936, 23633, 41872, 47266, 94532, 107297, 189064, 214594, 378128, 429188, 858376, 968953, 1716752, 1937906, 3875812, 7751624, 15503248, 61847561, 123695122, 247390244, 494780488, 989560976, 2535750001, 5071500002, 10143000004, 20286000008, 40572000016]

約数ペア:

[(1, 40572000016), (2, 20286000008), (4, 10143000004), (8, 5071500002), (16, 2535750001), (41, 989560976), (82, 494780488), (164, 247390244), (328, 123695122), (656, 61847561), (2617, 15503248), (5234, 7751624), (10468, 3875812), (20936, 1937906), (23633, 1716752), (41872, 968953), (47266, 858376), (94532, 429188), (107297, 378128), (189064, 214594)]