42128644

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{1013}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 76062168

約数和(自身を除く): 33933524

約数列:

[1, 2, 4, 37, 74, 148, 281, 562, 1013, 1124, 2026, 4052, 10397, 20794, 37481, 41588, 74962, 149924, 284653, 569306, 1138612, 10532161, 21064322, 42128644]

約数ペア:

[(1, 42128644), (2, 21064322), (4, 10532161), (37, 1138612), (74, 569306), (148, 284653), (281, 149924), (562, 74962), (1013, 41588), (1124, 37481), (2026, 20794), (4052, 10397)]