25940196

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1327}}^1$

素因数の和:1521

約数の個数: 48

約数和(自身を含む): 67674880

約数和(自身を除く): 41734684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1327, 1629, 2172, 2654, 3258, 3981, 4887, 5308, 6516, 7962, 9774, 11943, 15924, 19548, 23886, 35829, 47772, 71658, 143316, 240187, 480374, 720561, 960748, 1441122, 2161683, 2882244, 4323366, 6485049, 8646732, 12970098, 25940196]

約数ペア:

[(1, 25940196), (2, 12970098), (3, 8646732), (4, 6485049), (6, 4323366), (9, 2882244), (12, 2161683), (18, 1441122), (27, 960748), (36, 720561), (54, 480374), (108, 240187), (181, 143316), (362, 71658), (543, 47772), (724, 35829), (1086, 23886), (1327, 19548), (1629, 15924), (2172, 11943), (2654, 9774), (3258, 7962), (3981, 6516), (4887, 5308)]