42450836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{624277}}^1$

素因数の和:624298

約数の個数: 12

約数和(自身を含む): 78659028

約数和(自身を除く): 36208192

約数列:

[1, 2, 4, 17, 34, 68, 624277, 1248554, 2497108, 10612709, 21225418, 42450836]

約数ペア:

[(1, 42450836), (2, 21225418), (4, 10612709), (17, 2497108), (34, 1248554), (68, 624277)]