25393842

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1811}}^1$

素因数の和:1879

約数の個数: 48

約数和(自身を含む): 59361120

約数和(自身を除く): 33967278

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 1811, 2337, 3622, 4674, 5433, 7011, 10866, 14022, 16299, 32598, 34409, 68818, 74251, 103227, 148502, 206454, 222753, 309681, 445506, 619362, 668259, 1336518, 1410769, 2821538, 4232307, 8464614, 12696921, 25393842]

約数ペア:

[(1, 25393842), (2, 12696921), (3, 8464614), (6, 4232307), (9, 2821538), (18, 1410769), (19, 1336518), (38, 668259), (41, 619362), (57, 445506), (82, 309681), (114, 222753), (123, 206454), (171, 148502), (246, 103227), (342, 74251), (369, 68818), (738, 34409), (779, 32598), (1558, 16299), (1811, 14022), (2337, 10866), (3622, 7011), (4674, 5433)]