42839344

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{8089}}^1$

素因数の和:8428

約数の個数: 20

約数和(自身を含む): 83262280

約数和(自身を除く): 40422936

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 8089, 16178, 32356, 64712, 129424, 2677459, 5354918, 10709836, 21419672, 42839344]

約数ペア:

[(1, 42839344), (2, 21419672), (4, 10709836), (8, 5354918), (16, 2677459), (331, 129424), (662, 64712), (1324, 32356), (2648, 16178), (5296, 8089)]