42182042

素因数分解:

$2^1\times 7^2\times {\mathrm{523}}^1\times {\mathrm{823}}^1$

素因数の和:1362

約数の個数: 24

約数和(自身を含む): 73833696

約数和(自身を除く): 31651654

約数列:

[1, 2, 7, 14, 49, 98, 523, 823, 1046, 1646, 3661, 5761, 7322, 11522, 25627, 40327, 51254, 80654, 430429, 860858, 3013003, 6026006, 21091021, 42182042]

約数ペア:

[(1, 42182042), (2, 21091021), (7, 6026006), (14, 3013003), (49, 860858), (98, 430429), (523, 80654), (823, 51254), (1046, 40327), (1646, 25627), (3661, 11522), (5761, 7322)]