42884344

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{42209}}^1$

素因数の和:42342

約数の個数: 16

約数和(自身を含む): 81043200

約数和(自身を除く): 38158856

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 42209, 84418, 168836, 337672, 5360543, 10721086, 21442172, 42884344]

約数ペア:

[(1, 42884344), (2, 21442172), (4, 10721086), (8, 5360543), (127, 337672), (254, 168836), (508, 84418), (1016, 42209)]