42235705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1307}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 53115264

約数和(自身を除く): 10879559

約数列:

[1, 5, 23, 115, 281, 1307, 1405, 6463, 6535, 30061, 32315, 150305, 367267, 1836335, 8447141, 42235705]

約数ペア:

[(1, 42235705), (5, 8447141), (23, 1836335), (115, 367267), (281, 150305), (1307, 32315), (1405, 30061), (6463, 6535)]