38038644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:845

約数の個数: 72

約数和(自身を含む): 110492928

約数和(自身を除く): 72454284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 542, 557, 813, 1084, 1114, 1626, 1671, 1897, 2228, 2439, 3252, 3342, 3794, 3899, 4878, 5013, 5691, 6684, 7588, 7798, 9756, 10026, 11382, 11697, 15596, 17073, 20052, 22764, 23394, 34146, 35091, 46788, 68292, 70182, 140364, 150947, 301894, 452841, 603788, 905682, 1056629, 1358523, 1811364, 2113258, 2717046, 3169887, 4226516, 5434092, 6339774, 9509661, 12679548, 19019322, 38038644]

約数ペア:

[(1, 38038644), (2, 19019322), (3, 12679548), (4, 9509661), (6, 6339774), (7, 5434092), (9, 4226516), (12, 3169887), (14, 2717046), (18, 2113258), (21, 1811364), (28, 1358523), (36, 1056629), (42, 905682), (63, 603788), (84, 452841), (126, 301894), (252, 150947), (271, 140364), (542, 70182), (557, 68292), (813, 46788), (1084, 35091), (1114, 34146), (1626, 23394), (1671, 22764), (1897, 20052), (2228, 17073), (2439, 15596), (3252, 11697), (3342, 11382), (3794, 10026), (3899, 9756), (4878, 7798), (5013, 7588), (5691, 6684)]