42880712

素因数分解:

$2^3\times 7^1\times {\mathrm{765727}}^1$

素因数の和:765740

約数の個数: 16

約数和(自身を含む): 91887360

約数和(自身を除く): 49006648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 765727, 1531454, 3062908, 5360089, 6125816, 10720178, 21440356, 42880712]

約数ペア:

[(1, 42880712), (2, 21440356), (4, 10720178), (7, 6125816), (8, 5360089), (14, 3062908), (28, 1531454), (56, 765727)]