5057648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 40

約数和(自身を含む): 10475520

約数和(自身を除く): 5417872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 131, 152, 254, 262, 304, 508, 524, 1016, 1048, 2032, 2096, 2413, 2489, 4826, 4978, 9652, 9956, 16637, 19304, 19912, 33274, 38608, 39824, 66548, 133096, 266192, 316103, 632206, 1264412, 2528824, 5057648]

約数ペア:

[(1, 5057648), (2, 2528824), (4, 1264412), (8, 632206), (16, 316103), (19, 266192), (38, 133096), (76, 66548), (127, 39824), (131, 38608), (152, 33274), (254, 19912), (262, 19304), (304, 16637), (508, 9956), (524, 9652), (1016, 4978), (1048, 4826), (2032, 2489), (2096, 2413)]