39973194

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1049}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 90909000

約数和(自身を除く): 50935806

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 146, 174, 219, 261, 438, 522, 657, 1049, 1314, 2098, 2117, 3147, 4234, 6294, 6351, 9441, 12702, 18882, 19053, 30421, 38106, 60842, 76577, 91263, 153154, 182526, 229731, 273789, 459462, 547578, 689193, 1378386, 2220733, 4441466, 6662199, 13324398, 19986597, 39973194]

約数ペア:

[(1, 39973194), (2, 19986597), (3, 13324398), (6, 6662199), (9, 4441466), (18, 2220733), (29, 1378386), (58, 689193), (73, 547578), (87, 459462), (146, 273789), (174, 229731), (219, 182526), (261, 153154), (438, 91263), (522, 76577), (657, 60842), (1049, 38106), (1314, 30421), (2098, 19053), (2117, 18882), (3147, 12702), (4234, 9441), (6294, 6351)]