41345425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 60621120

約数和(自身を除く): 19275695

約数列:

[1, 5, 11, 19, 25, 41, 55, 95, 193, 205, 209, 275, 451, 475, 779, 965, 1025, 1045, 2123, 2255, 3667, 3895, 4825, 5225, 7913, 8569, 10615, 11275, 18335, 19475, 39565, 40337, 42845, 53075, 87043, 91675, 150347, 197825, 201685, 214225, 435215, 751735, 1008425, 1653817, 2176075, 3758675, 8269085, 41345425]

約数ペア:

[(1, 41345425), (5, 8269085), (11, 3758675), (19, 2176075), (25, 1653817), (41, 1008425), (55, 751735), (95, 435215), (193, 214225), (205, 201685), (209, 197825), (275, 150347), (451, 91675), (475, 87043), (779, 53075), (965, 42845), (1025, 40337), (1045, 39565), (2123, 19475), (2255, 18335), (3667, 11275), (3895, 10615), (4825, 8569), (5225, 7913)]