47257218

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{138179}}^1$

素因数の和:138206

約数の個数: 24

約数和(自身を含む): 107780400

約数和(自身を除く): 60523182

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 138179, 276358, 414537, 829074, 1243611, 2487222, 2625401, 5250802, 7876203, 15752406, 23628609, 47257218]

約数ペア:

[(1, 47257218), (2, 23628609), (3, 15752406), (6, 7876203), (9, 5250802), (18, 2625401), (19, 2487222), (38, 1243611), (57, 829074), (114, 414537), (171, 276358), (342, 138179)]