43428712

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 83272320

約数和(自身を除く): 39843608

約数列:

[1, 2, 4, 8, 71, 142, 157, 284, 314, 487, 568, 628, 974, 1256, 1948, 3896, 11147, 22294, 34577, 44588, 69154, 76459, 89176, 138308, 152918, 276616, 305836, 611672, 5428589, 10857178, 21714356, 43428712]

約数ペア:

[(1, 43428712), (2, 21714356), (4, 10857178), (8, 5428589), (71, 611672), (142, 305836), (157, 276616), (284, 152918), (314, 138308), (487, 89176), (568, 76459), (628, 69154), (974, 44588), (1256, 34577), (1948, 22294), (3896, 11147)]