39188754

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:996

約数の個数: 72

約数和(自身を含む): 98345520

約数和(自身を除く): 59156766

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 171, 198, 209, 242, 342, 363, 418, 627, 726, 947, 1089, 1254, 1881, 1894, 2178, 2299, 2841, 3762, 4598, 5682, 6897, 8523, 10417, 13794, 17046, 17993, 20691, 20834, 31251, 35986, 41382, 53979, 62502, 93753, 107958, 114587, 161937, 187506, 197923, 229174, 323874, 343761, 395846, 593769, 687522, 1031283, 1187538, 1781307, 2062566, 2177153, 3562614, 4354306, 6531459, 13062918, 19594377, 39188754]

約数ペア:

[(1, 39188754), (2, 19594377), (3, 13062918), (6, 6531459), (9, 4354306), (11, 3562614), (18, 2177153), (19, 2062566), (22, 1781307), (33, 1187538), (38, 1031283), (57, 687522), (66, 593769), (99, 395846), (114, 343761), (121, 323874), (171, 229174), (198, 197923), (209, 187506), (242, 161937), (342, 114587), (363, 107958), (418, 93753), (627, 62502), (726, 53979), (947, 41382), (1089, 35986), (1254, 31251), (1881, 20834), (1894, 20691), (2178, 17993), (2299, 17046), (2841, 13794), (3762, 10417), (4598, 8523), (5682, 6897)]