41809970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{245941}}^1$

素因数の和:245965

約数の個数: 16

約数和(自身を含む): 79685208

約数和(自身を除く): 37875238

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 245941, 491882, 1229705, 2459410, 4180997, 8361994, 20904985, 41809970]

約数ペア:

[(1, 41809970), (2, 20904985), (5, 8361994), (10, 4180997), (17, 2459410), (34, 1229705), (85, 491882), (170, 245941)]