44257780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{45161}}^1$

素因数の和:45184

約数の個数: 36

約数和(自身を含む): 108117828

約数和(自身を除く): 63860048

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 45161, 90322, 180644, 225805, 316127, 451610, 632254, 903220, 1264508, 1580635, 2212889, 3161270, 4425778, 6322540, 8851556, 11064445, 22128890, 44257780]

約数ペア:

[(1, 44257780), (2, 22128890), (4, 11064445), (5, 8851556), (7, 6322540), (10, 4425778), (14, 3161270), (20, 2212889), (28, 1580635), (35, 1264508), (49, 903220), (70, 632254), (98, 451610), (140, 316127), (196, 225805), (245, 180644), (490, 90322), (980, 45161)]