48262490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3889}}^1$

素因数の和:3986

約数の個数: 32

約数和(自身を含む): 93266640

約数和(自身を除く): 45004150

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 3889, 6205, 7778, 12410, 19445, 38890, 66113, 132226, 283897, 330565, 567794, 661130, 1419485, 2838970, 4826249, 9652498, 24131245, 48262490]

約数ペア:

[(1, 48262490), (2, 24131245), (5, 9652498), (10, 4826249), (17, 2838970), (34, 1419485), (73, 661130), (85, 567794), (146, 330565), (170, 283897), (365, 132226), (730, 66113), (1241, 38890), (2482, 19445), (3889, 12410), (6205, 7778)]