49266430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1303}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 93888000

約数和(自身を除く): 44621570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 199, 398, 995, 1303, 1990, 2606, 3781, 6515, 7562, 13030, 18905, 24757, 37810, 49514, 123785, 247570, 259297, 518594, 1296485, 2592970, 4926643, 9853286, 24633215, 49266430]

約数ペア:

[(1, 49266430), (2, 24633215), (5, 9853286), (10, 4926643), (19, 2592970), (38, 1296485), (95, 518594), (190, 259297), (199, 247570), (398, 123785), (995, 49514), (1303, 37810), (1990, 24757), (2606, 18905), (3781, 13030), (6515, 7562)]