45056258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 77145600

約数和(自身を除く): 32089342

約数列:

[1, 2, 13, 19, 26, 38, 223, 247, 409, 446, 494, 818, 2899, 4237, 5317, 5798, 7771, 8474, 10634, 15542, 55081, 91207, 101023, 110162, 182414, 202046, 1185691, 1732933, 2371382, 3465866, 22528129, 45056258]

約数ペア:

[(1, 45056258), (2, 22528129), (13, 3465866), (19, 2371382), (26, 1732933), (38, 1185691), (223, 202046), (247, 182414), (409, 110162), (446, 101023), (494, 91207), (818, 55081), (2899, 15542), (4237, 10634), (5317, 8474), (5798, 7771)]