42449428

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{35257}}^1$

素因数の和:35311

約数の個数: 24

約数和(自身を含む): 86875712

約数和(自身を除く): 44426284

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 35257, 70514, 141028, 246799, 493598, 987196, 1516051, 3032102, 6064204, 10612357, 21224714, 42449428]

約数ペア:

[(1, 42449428), (2, 21224714), (4, 10612357), (7, 6064204), (14, 3032102), (28, 1516051), (43, 987196), (86, 493598), (172, 246799), (301, 141028), (602, 70514), (1204, 35257)]