43138060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{308129}}^1$

素因数の和:308145

約数の個数: 24

約数和(自身を含む): 103531680

約数和(自身を除く): 60393620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 308129, 616258, 1232516, 1540645, 2156903, 3081290, 4313806, 6162580, 8627612, 10784515, 21569030, 43138060]

約数ペア:

[(1, 43138060), (2, 21569030), (4, 10784515), (5, 8627612), (7, 6162580), (10, 4313806), (14, 3081290), (20, 2156903), (28, 1540645), (35, 1232516), (70, 616258), (140, 308129)]