42215508

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{27271}}^1$

素因数の和:27324

約数の個数: 36

約数和(自身を含む): 109197088

約数和(自身を除く): 66981580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 27271, 54542, 81813, 109084, 163626, 245439, 327252, 490878, 981756, 1172653, 2345306, 3517959, 4690612, 7035918, 10553877, 14071836, 21107754, 42215508]

約数ペア:

[(1, 42215508), (2, 21107754), (3, 14071836), (4, 10553877), (6, 7035918), (9, 4690612), (12, 3517959), (18, 2345306), (36, 1172653), (43, 981756), (86, 490878), (129, 327252), (172, 245439), (258, 163626), (387, 109084), (516, 81813), (774, 54542), (1548, 27271)]