42708378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{309481}}^1$

素因数の和:309509

約数の個数: 16

約数和(自身を含む): 89130816

約数和(自身を除く): 46422438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 309481, 618962, 928443, 1856886, 7118063, 14236126, 21354189, 42708378]

約数ペア:

[(1, 42708378), (2, 21354189), (3, 14236126), (6, 7118063), (23, 1856886), (46, 928443), (69, 618962), (138, 309481)]