43211984

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{4013}}^1$

素因数の和:4694

約数の個数: 20

約数和(自身を含む): 83868516

約数和(自身を除く): 40656532

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2692, 4013, 5384, 8026, 10768, 16052, 32104, 64208, 2700749, 5401498, 10802996, 21605992, 43211984]

約数ペア:

[(1, 43211984), (2, 21605992), (4, 10802996), (8, 5401498), (16, 2700749), (673, 64208), (1346, 32104), (2692, 16052), (4013, 10768), (5384, 8026)]