40220028352

素因数分解:

$2^6\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{77999}}^1$

素因数の和:79169

約数の個数: 56

約数和(自身を含む): 91293696000

約数和(自身を除く): 51073667648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1151, 2302, 4604, 8057, 9208, 16114, 18416, 32228, 36832, 64456, 73664, 77999, 128912, 155998, 257824, 311996, 515648, 545993, 623992, 1091986, 1247984, 2183972, 2495968, 4367944, 4991936, 8735888, 17471776, 34943552, 89776849, 179553698, 359107396, 628437943, 718214792, 1256875886, 1436429584, 2513751772, 2872859168, 5027503544, 5745718336, 10055007088, 20110014176, 40220028352]

約数ペア:

[(1, 40220028352), (2, 20110014176), (4, 10055007088), (7, 5745718336), (8, 5027503544), (14, 2872859168), (16, 2513751772), (28, 1436429584), (32, 1256875886), (56, 718214792), (64, 628437943), (112, 359107396), (224, 179553698), (448, 89776849), (1151, 34943552), (2302, 17471776), (4604, 8735888), (8057, 4991936), (9208, 4367944), (16114, 2495968), (18416, 2183972), (32228, 1247984), (36832, 1091986), (64456, 623992), (73664, 545993), (77999, 515648), (128912, 311996), (155998, 257824)]