38686332.000000000

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{21001}}^1$

素因数の和:21114

約数の個数: 48

約数和(自身を含む): 417729780

約数和(自身を除く): 265010508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 21001, 42002, 63003, 84004, 126006, 168008, 189009, 252012, 378018, 504024, 756036, 1512072, 2121101, 4242202, 6363303, 8484404, 12726606, 16968808, 19089909, 25453212, 38179818, 50906424, 76359636, 152719272]

約数ペア:

[(1, 152719272), (2, 76359636), (3, 50906424), (4, 38179818), (6, 25453212), (8, 19089909), (9, 16968808), (12, 12726606), (18, 8484404), (24, 6363303), (36, 4242202), (72, 2121101), (101, 1512072), (202, 756036), (303, 504024), (404, 378018), (606, 252012), (808, 189009), (909, 168008), (1212, 126006), (1818, 84004), (2424, 63003), (3636, 42002), (7272, 21001)]