42095150

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{10657}}^1$

素因数の和:10748

約数の個数: 24

約数和(自身を含む): 79295520

約数和(自身を除く): 37200370

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 10657, 21314, 53285, 106570, 266425, 532850, 841903, 1683806, 4209515, 8419030, 21047575, 42095150]

約数ペア:

[(1, 42095150), (2, 21047575), (5, 8419030), (10, 4209515), (25, 1683806), (50, 841903), (79, 532850), (158, 266425), (395, 106570), (790, 53285), (1975, 21314), (3950, 10657)]