54000002

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 95361024

約数和(自身を除く): 41361022

約数列:

[1, 2, 7, 14, 43, 86, 271, 301, 331, 542, 602, 662, 1897, 2317, 3794, 4634, 11653, 14233, 23306, 28466, 81571, 89701, 99631, 163142, 179402, 199262, 627907, 1255814, 3857143, 7714286, 27000001, 54000002]

約数ペア:

[(1, 54000002), (2, 27000001), (7, 7714286), (14, 3857143), (43, 1255814), (86, 627907), (271, 199262), (301, 179402), (331, 163142), (542, 99631), (602, 89701), (662, 81571), (1897, 28466), (2317, 23306), (3794, 14233), (4634, 11653)]