42274316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 89644800

約数和(自身を除く): 47370484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 229, 266, 347, 458, 532, 694, 916, 1388, 1603, 2429, 3206, 4351, 4858, 6412, 6593, 8702, 9716, 13186, 17404, 26372, 30457, 46151, 60914, 79463, 92302, 121828, 158926, 184604, 317852, 556241, 1112482, 1509797, 2224964, 3019594, 6039188, 10568579, 21137158, 42274316]

約数ペア:

[(1, 42274316), (2, 21137158), (4, 10568579), (7, 6039188), (14, 3019594), (19, 2224964), (28, 1509797), (38, 1112482), (76, 556241), (133, 317852), (229, 184604), (266, 158926), (347, 121828), (458, 92302), (532, 79463), (694, 60914), (916, 46151), (1388, 30457), (1603, 26372), (2429, 17404), (3206, 13186), (4351, 9716), (4858, 8702), (6412, 6593)]