42680570

素因数分解:

$2^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{3821}}^1$

素因数の和:4945

約数の個数: 16

約数和(自身を含む): 76913928

約数和(自身を除く): 34233358

約数列:

[1, 2, 5, 10, 1117, 2234, 3821, 5585, 7642, 11170, 19105, 38210, 4268057, 8536114, 21340285, 42680570]

約数ペア:

[(1, 42680570), (2, 21340285), (5, 8536114), (10, 4268057), (1117, 38210), (2234, 19105), (3821, 11170), (5585, 7642)]