42885464

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{8363}}^1$

素因数の和:9010

約数の個数: 16

約数和(自身を含む): 80545320

約数和(自身を除く): 37659856

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 8363, 16726, 33452, 66904, 5360683, 10721366, 21442732, 42885464]

約数ペア:

[(1, 42885464), (2, 21442732), (4, 10721366), (8, 5360683), (641, 66904), (1282, 33452), (2564, 16726), (5128, 8363)]