49325744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{237143}}^1$

素因数の和:237164

約数の個数: 20

約数和(自身を含む): 102920496

約数和(自身を除く): 53594752

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 237143, 474286, 948572, 1897144, 3082859, 3794288, 6165718, 12331436, 24662872, 49325744]

約数ペア:

[(1, 49325744), (2, 24662872), (4, 12331436), (8, 6165718), (13, 3794288), (16, 3082859), (26, 1897144), (52, 948572), (104, 474286), (208, 237143)]