38794238

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 77552640

約数和(自身を除く): 38758402

約数列:

[1, 2, 7, 14, 17, 19, 23, 34, 38, 46, 119, 133, 161, 238, 266, 322, 323, 373, 391, 437, 646, 746, 782, 874, 2261, 2611, 2737, 3059, 4522, 5222, 5474, 6118, 6341, 7087, 7429, 8579, 12682, 14174, 14858, 17158, 44387, 49609, 52003, 60053, 88774, 99218, 104006, 120106, 120479, 145843, 163001, 240958, 291686, 326002, 843353, 1020901, 1141007, 1686706, 2041802, 2282014, 2771017, 5542034, 19397119, 38794238]

約数ペア:

[(1, 38794238), (2, 19397119), (7, 5542034), (14, 2771017), (17, 2282014), (19, 2041802), (23, 1686706), (34, 1141007), (38, 1020901), (46, 843353), (119, 326002), (133, 291686), (161, 240958), (238, 163001), (266, 145843), (322, 120479), (323, 120106), (373, 104006), (391, 99218), (437, 88774), (646, 60053), (746, 52003), (782, 49609), (874, 44387), (2261, 17158), (2611, 14858), (2737, 14174), (3059, 12682), (4522, 8579), (5222, 7429), (5474, 7087), (6118, 6341)]