42942679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7559}}^1$

素因数の和:7614

約数の個数: 16

約数和(自身を含む): 50803200

約数和(自身を除く): 7860521

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 7559, 98267, 143621, 173857, 1867073, 2260141, 3303283, 42942679]

約数ペア:

[(1, 42942679), (13, 3303283), (19, 2260141), (23, 1867073), (247, 173857), (299, 143621), (437, 98267), (5681, 7559)]