42665506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71347}}^1$

素因数の和:71385

約数の個数: 16

約数和(自身を含む): 71918784

約数和(自身を除く): 29253278

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 71347, 142694, 927511, 1640981, 1855022, 3281962, 21332753, 42665506]

約数ペア:

[(1, 42665506), (2, 21332753), (13, 3281962), (23, 1855022), (26, 1640981), (46, 927511), (299, 142694), (598, 71347)]