49907263

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1297}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 59811840

約数和(自身を除く): 9904577

約数列:

[1, 7, 23, 161, 239, 1297, 1673, 5497, 9079, 29831, 38479, 208817, 309983, 2169881, 7129609, 49907263]

約数ペア:

[(1, 49907263), (7, 7129609), (23, 2169881), (161, 309983), (239, 208817), (1297, 38479), (1673, 29831), (5497, 9079)]