42643058

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{17491}}^1$

素因数の和:17569

約数の個数: 16

約数和(自身を含む): 68008896

約数和(自身を除く): 25365838

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 17491, 34982, 402293, 804586, 927023, 1854046, 21321529, 42643058]

約数ペア:

[(1, 42643058), (2, 21321529), (23, 1854046), (46, 927023), (53, 804586), (106, 402293), (1219, 34982), (2438, 17491)]