42513910

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{4793}}^1$

素因数の和:5687

約数の個数: 16

約数和(自身を含む): 76627296

約数和(自身を除く): 34113386

約数列:

[1, 2, 5, 10, 887, 1774, 4435, 4793, 8870, 9586, 23965, 47930, 4251391, 8502782, 21256955, 42513910]

約数ペア:

[(1, 42513910), (2, 21256955), (5, 8502782), (10, 4251391), (887, 47930), (1774, 23965), (4435, 9586), (4793, 8870)]