31082896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5153}}^1$

素因数の和:5203

約数の個数: 40

約数和(自身を含む): 67105080

約数和(自身を除く): 36022184

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 5153, 6032, 10306, 20612, 41224, 66989, 82448, 133978, 149437, 267956, 298874, 535912, 597748, 1071824, 1195496, 1942681, 2390992, 3885362, 7770724, 15541448, 31082896]

約数ペア:

[(1, 31082896), (2, 15541448), (4, 7770724), (8, 3885362), (13, 2390992), (16, 1942681), (26, 1195496), (29, 1071824), (52, 597748), (58, 535912), (104, 298874), (116, 267956), (208, 149437), (232, 133978), (377, 82448), (464, 66989), (754, 41224), (1508, 20612), (3016, 10306), (5153, 6032)]