52325406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{138427}}^1$

素因数の和:138445

約数の個数: 32

約数和(自身を含む): 132890880

約数和(自身を除く): 80565474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 138427, 276854, 415281, 830562, 968989, 1245843, 1937978, 2491686, 2906967, 3737529, 5813934, 7475058, 8720901, 17441802, 26162703, 52325406]

約数ペア:

[(1, 52325406), (2, 26162703), (3, 17441802), (6, 8720901), (7, 7475058), (9, 5813934), (14, 3737529), (18, 2906967), (21, 2491686), (27, 1937978), (42, 1245843), (54, 968989), (63, 830562), (126, 415281), (189, 276854), (378, 138427)]