42715300

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{5407}}^1$

素因数の和:5500

約数の個数: 36

約数和(自身を含む): 93882880

約数和(自身を除く): 51167580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 3950, 5407, 7900, 10814, 21628, 27035, 54070, 108140, 135175, 270350, 427153, 540700, 854306, 1708612, 2135765, 4271530, 8543060, 10678825, 21357650, 42715300]

約数ペア:

[(1, 42715300), (2, 21357650), (4, 10678825), (5, 8543060), (10, 4271530), (20, 2135765), (25, 1708612), (50, 854306), (79, 540700), (100, 427153), (158, 270350), (316, 135175), (395, 108140), (790, 54070), (1580, 27035), (1975, 21628), (3950, 10814), (5407, 7900)]