42009335

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1409}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 51775200

約数和(自身を除く): 9765865

約数列:

[1, 5, 67, 89, 335, 445, 1409, 5963, 7045, 29815, 94403, 125401, 472015, 627005, 8401867, 42009335]

約数ペア:

[(1, 42009335), (5, 8401867), (67, 627005), (89, 472015), (335, 125401), (445, 94403), (1409, 29815), (5963, 7045)]