42526226

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{2069}}^1$

素因数の和:2353

約数の個数: 16

約数和(自身を含む): 65577600

約数和(自身を除く): 23051374

約数列:

[1, 2, 43, 86, 239, 478, 2069, 4138, 10277, 20554, 88967, 177934, 494491, 988982, 21263113, 42526226]

約数ペア:

[(1, 42526226), (2, 21263113), (43, 988982), (86, 494491), (239, 177934), (478, 88967), (2069, 20554), (4138, 10277)]