47420495

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1871}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 58900608

約数和(自身を除く): 11480113

約数列:

[1, 5, 37, 137, 185, 685, 1871, 5069, 9355, 25345, 69227, 256327, 346135, 1281635, 9484099, 47420495]

約数ペア:

[(1, 47420495), (5, 9484099), (37, 1281635), (137, 346135), (185, 256327), (685, 69227), (1871, 25345), (5069, 9355)]