51200214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1523}}^1$

素因数の和:1972

約数の個数: 32

約数和(自身を含む): 110605824

約数和(自身を除く): 59405610

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 431, 862, 1293, 1523, 2586, 3046, 4569, 5603, 9138, 11206, 16809, 19799, 33618, 39598, 59397, 118794, 656413, 1312826, 1969239, 3938478, 8533369, 17066738, 25600107, 51200214]

約数ペア:

[(1, 51200214), (2, 25600107), (3, 17066738), (6, 8533369), (13, 3938478), (26, 1969239), (39, 1312826), (78, 656413), (431, 118794), (862, 59397), (1293, 39598), (1523, 33618), (2586, 19799), (3046, 16809), (4569, 11206), (5603, 9138)]