47804926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 79440480

約数和(自身を除く): 31635554

約数列:

[1, 2, 13, 26, 73, 89, 146, 178, 283, 566, 949, 1157, 1898, 2314, 3679, 6497, 7358, 12994, 20659, 25187, 41318, 50374, 84461, 168922, 268567, 327431, 537134, 654862, 1838651, 3677302, 23902463, 47804926]

約数ペア:

[(1, 47804926), (2, 23902463), (13, 3677302), (26, 1838651), (73, 654862), (89, 537134), (146, 327431), (178, 268567), (283, 168922), (566, 84461), (949, 50374), (1157, 41318), (1898, 25187), (2314, 20659), (3679, 12994), (6497, 7358)]