48830817

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 86814720

約数和(自身を除く): 37983903

約数列:

[1, 3, 7, 17, 19, 21, 23, 51, 57, 69, 119, 133, 161, 313, 323, 357, 391, 399, 437, 483, 939, 969, 1173, 1311, 2191, 2261, 2737, 3059, 5321, 5947, 6573, 6783, 7199, 7429, 8211, 9177, 15963, 17841, 21597, 22287, 37247, 41629, 50393, 52003, 101099, 111741, 122383, 124887, 136781, 151179, 156009, 303297, 367149, 410343, 707693, 856681, 957467, 2123079, 2325277, 2570043, 2872401, 6975831, 16276939, 48830817]

約数ペア:

[(1, 48830817), (3, 16276939), (7, 6975831), (17, 2872401), (19, 2570043), (21, 2325277), (23, 2123079), (51, 957467), (57, 856681), (69, 707693), (119, 410343), (133, 367149), (161, 303297), (313, 156009), (323, 151179), (357, 136781), (391, 124887), (399, 122383), (437, 111741), (483, 101099), (939, 52003), (969, 50393), (1173, 41629), (1311, 37247), (2191, 22287), (2261, 21597), (2737, 17841), (3059, 15963), (5321, 9177), (5947, 8211), (6573, 7429), (6783, 7199)]