25438425082

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{92221}}^1$

素因数の和:92327

約数の個数: 64

約数和(自身を含む): 49401480960

約数和(自身を除く): 23963055878

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 61, 119, 122, 133, 238, 266, 323, 427, 646, 854, 1037, 1159, 2074, 2261, 2318, 4522, 7259, 8113, 14518, 16226, 19703, 39406, 92221, 137921, 184442, 275842, 645547, 1291094, 1567757, 1752199, 3135514, 3504398, 5625481, 10974299, 11250962, 12265393, 21948598, 24530786, 29787383, 39378367, 59574766, 78756734, 95633177, 106884139, 191266354, 208511681, 213768278, 417023362, 669432239, 748188973, 1338864478, 1496377946, 1817030363, 3634060726, 12719212541, 25438425082]

約数ペア:

[(1, 25438425082), (2, 12719212541), (7, 3634060726), (14, 1817030363), (17, 1496377946), (19, 1338864478), (34, 748188973), (38, 669432239), (61, 417023362), (119, 213768278), (122, 208511681), (133, 191266354), (238, 106884139), (266, 95633177), (323, 78756734), (427, 59574766), (646, 39378367), (854, 29787383), (1037, 24530786), (1159, 21948598), (2074, 12265393), (2261, 11250962), (2318, 10974299), (4522, 5625481), (7259, 3504398), (8113, 3135514), (14518, 1752199), (16226, 1567757), (19703, 1291094), (39406, 645547), (92221, 275842), (137921, 184442)]