47245263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 72139200

約数和(自身を除く): 24893937

約数列:

[1, 3, 13, 29, 37, 39, 87, 111, 377, 481, 1073, 1129, 1131, 1443, 3219, 3387, 13949, 14677, 32741, 41773, 41847, 44031, 98223, 125319, 425633, 543049, 1211417, 1276899, 1629147, 3634251, 15748421, 47245263]

約数ペア:

[(1, 47245263), (3, 15748421), (13, 3634251), (29, 1629147), (37, 1276899), (39, 1211417), (87, 543049), (111, 425633), (377, 125319), (481, 98223), (1073, 44031), (1129, 41847), (1131, 41773), (1443, 32741), (3219, 14677), (3387, 13949)]