49454853

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 87920640

約数和(自身を除く): 38465787

約数列:

[1, 3, 7, 17, 19, 21, 23, 51, 57, 69, 119, 133, 161, 317, 323, 357, 391, 399, 437, 483, 951, 969, 1173, 1311, 2219, 2261, 2737, 3059, 5389, 6023, 6657, 6783, 7291, 7429, 8211, 9177, 16167, 18069, 21873, 22287, 37723, 42161, 51037, 52003, 102391, 113169, 123947, 126483, 138529, 153111, 156009, 307173, 371841, 415587, 716737, 867629, 969703, 2150211, 2354993, 2602887, 2909109, 7064979, 16484951, 49454853]

約数ペア:

[(1, 49454853), (3, 16484951), (7, 7064979), (17, 2909109), (19, 2602887), (21, 2354993), (23, 2150211), (51, 969703), (57, 867629), (69, 716737), (119, 415587), (133, 371841), (161, 307173), (317, 156009), (323, 153111), (357, 138529), (391, 126483), (399, 123947), (437, 113169), (483, 102391), (951, 52003), (969, 51037), (1173, 42161), (1311, 37723), (2219, 22287), (2261, 21873), (2737, 18069), (3059, 16167), (5389, 9177), (6023, 8211), (6657, 7429), (6783, 7291)]