51561936

素因数分解:

$2^4\times 3^2\times {\mathrm{358069}}^1$

素因数の和:358083

約数の個数: 30

約数和(自身を含む): 144302210

約数和(自身を除く): 92740274

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 358069, 716138, 1074207, 1432276, 2148414, 2864552, 3222621, 4296828, 5729104, 6445242, 8593656, 12890484, 17187312, 25780968, 51561936]

約数ペア:

[(1, 51561936), (2, 25780968), (3, 17187312), (4, 12890484), (6, 8593656), (8, 6445242), (9, 5729104), (12, 4296828), (16, 3222621), (18, 2864552), (24, 2148414), (36, 1432276), (48, 1074207), (72, 716138), (144, 358069)]