39037648

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{14437}}^1$

素因数の和:14471

約数の個数: 30

約数和(自身を含む): 81906774

約数和(自身を除く): 42869126

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 14437, 28874, 57748, 115496, 187681, 230992, 375362, 750724, 1501448, 2439853, 3002896, 4879706, 9759412, 19518824, 39037648]

約数ペア:

[(1, 39037648), (2, 19518824), (4, 9759412), (8, 4879706), (13, 3002896), (16, 2439853), (26, 1501448), (52, 750724), (104, 375362), (169, 230992), (208, 187681), (338, 115496), (676, 57748), (1352, 28874), (2704, 14437)]