42135982

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{4831}}^1$

素因数の和:4936

約数の個数: 24

約数和(自身を含む): 74364480

約数和(自身を除く): 32228498

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 623, 1246, 4361, 4831, 8722, 9662, 33817, 67634, 236719, 429959, 473438, 859918, 3009713, 6019426, 21067991, 42135982]

約数ペア:

[(1, 42135982), (2, 21067991), (7, 6019426), (14, 3009713), (49, 859918), (89, 473438), (98, 429959), (178, 236719), (623, 67634), (1246, 33817), (4361, 9662), (4831, 8722)]