42140417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 47278080

約数和(自身を除く): 5137663

約数列:

[1, 11, 71, 79, 683, 781, 869, 5609, 7513, 48493, 53957, 61699, 533423, 593527, 3830947, 42140417]

約数ペア:

[(1, 42140417), (11, 3830947), (71, 593527), (79, 533423), (683, 61699), (781, 53957), (869, 48493), (5609, 7513)]