39086536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 81838080

約数和(自身を除く): 42751544

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 73, 124, 127, 136, 146, 248, 254, 292, 508, 527, 584, 1016, 1054, 1241, 2108, 2159, 2263, 2482, 3937, 4216, 4318, 4526, 4964, 7874, 8636, 9052, 9271, 9928, 15748, 17272, 18104, 18542, 31496, 37084, 38471, 66929, 74168, 76942, 133858, 153884, 157607, 267716, 287401, 307768, 315214, 535432, 574802, 630428, 1149604, 1260856, 2299208, 4885817, 9771634, 19543268, 39086536]

約数ペア:

[(1, 39086536), (2, 19543268), (4, 9771634), (8, 4885817), (17, 2299208), (31, 1260856), (34, 1149604), (62, 630428), (68, 574802), (73, 535432), (124, 315214), (127, 307768), (136, 287401), (146, 267716), (248, 157607), (254, 153884), (292, 133858), (508, 76942), (527, 74168), (584, 66929), (1016, 38471), (1054, 37084), (1241, 31496), (2108, 18542), (2159, 18104), (2263, 17272), (2482, 15748), (3937, 9928), (4216, 9271), (4318, 9052), (4526, 8636), (4964, 7874)]