43249424

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{65929}}^1$

素因数の和:65978

約数の個数: 20

約数和(自身を含む): 85840860

約数和(自身を除く): 42591436

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 65929, 131858, 263716, 527432, 1054864, 2703089, 5406178, 10812356, 21624712, 43249424]

約数ペア:

[(1, 43249424), (2, 21624712), (4, 10812356), (8, 5406178), (16, 2703089), (41, 1054864), (82, 527432), (164, 263716), (328, 131858), (656, 65929)]