47740147168

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2567779}}^1$

素因数の和:2567879

約数の個数: 48

約数和(自身を含む): 108709534080

約数和(自身を除く): 60969386912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 4648, 9296, 18592, 2567779, 5135558, 10271116, 17974453, 20542232, 35948906, 41084464, 71897812, 82168928, 143795624, 213125657, 287591248, 426251314, 575182496, 852502628, 1491879599, 1705005256, 2983759198, 3410010512, 5967518396, 6820021024, 11935036792, 23870073584, 47740147168]

約数ペア:

[(1, 47740147168), (2, 23870073584), (4, 11935036792), (7, 6820021024), (8, 5967518396), (14, 3410010512), (16, 2983759198), (28, 1705005256), (32, 1491879599), (56, 852502628), (83, 575182496), (112, 426251314), (166, 287591248), (224, 213125657), (332, 143795624), (581, 82168928), (664, 71897812), (1162, 41084464), (1328, 35948906), (2324, 20542232), (2656, 17974453), (4648, 10271116), (9296, 5135558), (18592, 2567779)]