38767136

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 78599808

約数和(自身を除く): 39832672

約数列:

[1, 2, 4, 8, 16, 32, 71, 113, 142, 151, 226, 284, 302, 452, 568, 604, 904, 1136, 1208, 1808, 2272, 2416, 3616, 4832, 8023, 10721, 16046, 17063, 21442, 32092, 34126, 42884, 64184, 68252, 85768, 128368, 136504, 171536, 256736, 273008, 343072, 546016, 1211473, 2422946, 4845892, 9691784, 19383568, 38767136]

約数ペア:

[(1, 38767136), (2, 19383568), (4, 9691784), (8, 4845892), (16, 2422946), (32, 1211473), (71, 546016), (113, 343072), (142, 273008), (151, 256736), (226, 171536), (284, 136504), (302, 128368), (452, 85768), (568, 68252), (604, 64184), (904, 42884), (1136, 34126), (1208, 32092), (1808, 21442), (2272, 17063), (2416, 16046), (3616, 10721), (4832, 8023)]