47638136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65437}}^1$

素因数の和:65463

約数の個数: 32

約数和(自身を含む): 109935840

約数和(自身を除く): 62297704

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 65437, 130874, 261748, 458059, 523496, 850681, 916118, 1701362, 1832236, 3402724, 3664472, 5954767, 6805448, 11909534, 23819068, 47638136]

約数ペア:

[(1, 47638136), (2, 23819068), (4, 11909534), (7, 6805448), (8, 5954767), (13, 3664472), (14, 3402724), (26, 1832236), (28, 1701362), (52, 916118), (56, 850681), (91, 523496), (104, 458059), (182, 261748), (364, 130874), (728, 65437)]