26961800

素因数分解:

$2^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1193}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 63293940

約数和(自身を除く): 36332140

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 200, 226, 452, 565, 904, 1130, 1193, 2260, 2386, 2825, 4520, 4772, 5650, 5965, 9544, 11300, 11930, 22600, 23860, 29825, 47720, 59650, 119300, 134809, 238600, 269618, 539236, 674045, 1078472, 1348090, 2696180, 3370225, 5392360, 6740450, 13480900, 26961800]

約数ペア:

[(1, 26961800), (2, 13480900), (4, 6740450), (5, 5392360), (8, 3370225), (10, 2696180), (20, 1348090), (25, 1078472), (40, 674045), (50, 539236), (100, 269618), (113, 238600), (200, 134809), (226, 119300), (452, 59650), (565, 47720), (904, 29825), (1130, 23860), (1193, 22600), (2260, 11930), (2386, 11300), (2825, 9544), (4520, 5965), (4772, 5650)]