40705322

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{14759}}^1$

素因数の和:14965

約数の個数: 16

約数和(自身を含む): 70139520

約数和(自身を除く): 29434198

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 14759, 29518, 103313, 206626, 2907523, 5815046, 20352661, 40705322]

約数ペア:

[(1, 40705322), (2, 20352661), (7, 5815046), (14, 2907523), (197, 206626), (394, 103313), (1379, 29518), (2758, 14759)]