42413210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2141}}^1$

素因数の和:2438

約数の個数: 32

約数和(自身を含む): 87599232

約数和(自身を除く): 45186022

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 283, 566, 1415, 1981, 2141, 2830, 3962, 4282, 9905, 10705, 14987, 19810, 21410, 29974, 74935, 149870, 605903, 1211806, 3029515, 4241321, 6059030, 8482642, 21206605, 42413210]

約数ペア:

[(1, 42413210), (2, 21206605), (5, 8482642), (7, 6059030), (10, 4241321), (14, 3029515), (35, 1211806), (70, 605903), (283, 149870), (566, 74935), (1415, 29974), (1981, 21410), (2141, 19810), (2830, 14987), (3962, 10705), (4282, 9905)]