47513648

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32633}}^1$

素因数の和:32661

約数の個数: 40

約数和(自身を含む): 113305248

約数和(自身を除く): 65791600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 32633, 65266, 130532, 228431, 261064, 424229, 456862, 522128, 848458, 913724, 1696916, 1827448, 2969603, 3393832, 3654896, 5939206, 6787664, 11878412, 23756824, 47513648]

約数ペア:

[(1, 47513648), (2, 23756824), (4, 11878412), (7, 6787664), (8, 5939206), (13, 3654896), (14, 3393832), (16, 2969603), (26, 1827448), (28, 1696916), (52, 913724), (56, 848458), (91, 522128), (104, 456862), (112, 424229), (182, 261064), (208, 228431), (364, 130532), (728, 65266), (1456, 32633)]