49513126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1373}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 85407840

約数和(自身を除く): 35894714

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1373, 1387, 1898, 2746, 2774, 17849, 18031, 26087, 35698, 36062, 52174, 100229, 200458, 339131, 678262, 1302977, 1904351, 2605954, 3808702, 24756563, 49513126]

約数ペア:

[(1, 49513126), (2, 24756563), (13, 3808702), (19, 2605954), (26, 1904351), (38, 1302977), (73, 678262), (146, 339131), (247, 200458), (494, 100229), (949, 52174), (1373, 36062), (1387, 35698), (1898, 26087), (2746, 18031), (2774, 17849)]