49890152

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{36901}}^1$

素因数の和:36933

約数の個数: 24

約数和(自身を含む): 101295990

約数和(自身を除く): 51405838

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 36901, 73802, 147604, 295208, 479713, 959426, 1918852, 3837704, 6236269, 12472538, 24945076, 49890152]

約数ペア:

[(1, 49890152), (2, 24945076), (4, 12472538), (8, 6236269), (13, 3837704), (26, 1918852), (52, 959426), (104, 479713), (169, 295208), (338, 147604), (676, 73802), (1352, 36901)]