41678980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{297707}}^1$

素因数の和:297723

約数の個数: 24

約数和(自身を含む): 100029888

約数和(自身を除く): 58350908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 297707, 595414, 1190828, 1488535, 2083949, 2977070, 4167898, 5954140, 8335796, 10419745, 20839490, 41678980]

約数ペア:

[(1, 41678980), (2, 20839490), (4, 10419745), (5, 8335796), (7, 5954140), (10, 4167898), (14, 2977070), (20, 2083949), (28, 1488535), (35, 1190828), (70, 595414), (140, 297707)]