51454668

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{138319}}^1$

素因数の和:138357

約数の個数: 24

約数和(自身を含む): 123934720

約数和(自身を除く): 72480052

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 138319, 276638, 414957, 553276, 829914, 1659828, 4287889, 8575778, 12863667, 17151556, 25727334, 51454668]

約数ペア:

[(1, 51454668), (2, 25727334), (3, 17151556), (4, 12863667), (6, 8575778), (12, 4287889), (31, 1659828), (62, 829914), (93, 553276), (124, 414957), (186, 276638), (372, 138319)]