42423410

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{5231}}^1$

素因数の和:6049

約数の個数: 16

約数和(自身を含む): 76470912

約数和(自身を除く): 34047502

約数列:

[1, 2, 5, 10, 811, 1622, 4055, 5231, 8110, 10462, 26155, 52310, 4242341, 8484682, 21211705, 42423410]

約数ペア:

[(1, 42423410), (2, 21211705), (5, 8484682), (10, 4242341), (811, 52310), (1622, 26155), (4055, 10462), (5231, 8110)]