42779968

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8681}}^1$

素因数の和:8711

約数の個数: 56

約数和(自身を含む): 105850944

約数和(自身を除く): 63070976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 8681, 17362, 34724, 60767, 69448, 95491, 121534, 138896, 190982, 243068, 277792, 381964, 486136, 555584, 668437, 763928, 972272, 1336874, 1527856, 1944544, 2673748, 3055712, 3889088, 5347496, 6111424, 10694992, 21389984, 42779968]

約数ペア:

[(1, 42779968), (2, 21389984), (4, 10694992), (7, 6111424), (8, 5347496), (11, 3889088), (14, 3055712), (16, 2673748), (22, 1944544), (28, 1527856), (32, 1336874), (44, 972272), (56, 763928), (64, 668437), (77, 555584), (88, 486136), (112, 381964), (154, 277792), (176, 243068), (224, 190982), (308, 138896), (352, 121534), (448, 95491), (616, 69448), (704, 60767), (1232, 34724), (2464, 17362), (4928, 8681)]