42380735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5647}}^1$

素因数の和:5750

約数の個数: 16

約数和(自身を含む): 54220800

約数和(自身を除く): 11840065

約数列:

[1, 5, 19, 79, 95, 395, 1501, 5647, 7505, 28235, 107293, 446113, 536465, 2230565, 8476147, 42380735]

約数ペア:

[(1, 42380735), (5, 8476147), (19, 2230565), (79, 536465), (95, 446113), (395, 107293), (1501, 28235), (5647, 7505)]