42103216

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{24593}}^1$

素因数の和:24708

約数の個数: 20

約数和(自身を含む): 82340712

約数和(自身を除く): 40237496

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 24593, 49186, 98372, 196744, 393488, 2631451, 5262902, 10525804, 21051608, 42103216]

約数ペア:

[(1, 42103216), (2, 21051608), (4, 10525804), (8, 5262902), (16, 2631451), (107, 393488), (214, 196744), (428, 98372), (856, 49186), (1712, 24593)]