42752945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{12163}}^1$

素因数の和:12224

約数の個数: 16

約数和(自身を含む): 55467840

約数和(自身を除く): 12714895

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 12163, 60815, 231097, 450031, 1155485, 2250155, 8550589, 42752945]

約数ペア:

[(1, 42752945), (5, 8550589), (19, 2250155), (37, 1155485), (95, 450031), (185, 231097), (703, 60815), (3515, 12163)]