42177976

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{74257}}^1$

素因数の和:74334

約数の個数: 16

約数和(自身を含む): 80198640

約数和(自身を除く): 38020664

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 74257, 148514, 297028, 594056, 5272247, 10544494, 21088988, 42177976]

約数ペア:

[(1, 42177976), (2, 21088988), (4, 10544494), (8, 5272247), (71, 594056), (142, 297028), (284, 148514), (568, 74257)]