37018940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{941}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 89256384

約数和(自身を除く): 52237444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 281, 562, 941, 1124, 1405, 1882, 1967, 2810, 3764, 3934, 4705, 5620, 6587, 7868, 9410, 9835, 13174, 18820, 19670, 26348, 32935, 39340, 65870, 131740, 264421, 528842, 1057684, 1322105, 1850947, 2644210, 3701894, 5288420, 7403788, 9254735, 18509470, 37018940]

約数ペア:

[(1, 37018940), (2, 18509470), (4, 9254735), (5, 7403788), (7, 5288420), (10, 3701894), (14, 2644210), (20, 1850947), (28, 1322105), (35, 1057684), (70, 528842), (140, 264421), (281, 131740), (562, 65870), (941, 39340), (1124, 32935), (1405, 26348), (1882, 19670), (1967, 18820), (2810, 13174), (3764, 9835), (3934, 9410), (4705, 7868), (5620, 6587)]