52720721824

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1399}}^1\times {\mathrm{28723}}^1$

素因数の和:30173

約数の個数: 48

約数和(自身を含む): 106405185600

約数和(自身を除く): 53684463776

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1399, 2798, 5596, 11192, 22384, 28723, 44768, 57359, 57446, 114718, 114892, 229436, 229784, 458872, 459568, 917744, 919136, 1177643, 1835488, 2355286, 4710572, 9421144, 18842288, 37684576, 40183477, 80366954, 160733908, 321467816, 642935632, 1285871264, 1647522557, 3295045114, 6590090228, 13180180456, 26360360912, 52720721824]

約数ペア:

[(1, 52720721824), (2, 26360360912), (4, 13180180456), (8, 6590090228), (16, 3295045114), (32, 1647522557), (41, 1285871264), (82, 642935632), (164, 321467816), (328, 160733908), (656, 80366954), (1312, 40183477), (1399, 37684576), (2798, 18842288), (5596, 9421144), (11192, 4710572), (22384, 2355286), (28723, 1835488), (44768, 1177643), (57359, 919136), (57446, 917744), (114718, 459568), (114892, 458872), (229436, 229784)]