47819476

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{257}}^2$

素因数の和:699

約数の個数: 18

約数和(自身を含む): 84475118

約数和(自身を除く): 36655642

約数列:

[1, 2, 4, 181, 257, 362, 514, 724, 1028, 46517, 66049, 93034, 132098, 186068, 264196, 11954869, 23909738, 47819476]

約数ペア:

[(1, 47819476), (2, 23909738), (4, 11954869), (181, 264196), (257, 186068), (362, 132098), (514, 93034), (724, 66049), (1028, 46517)]