42091075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1933}}^1$

素因数の和:2023

約数の個数: 24

約数和(自身を含む): 57076208

約数和(自身を除く): 14985133

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 871, 1675, 1933, 4355, 9665, 21775, 25129, 48325, 125645, 129511, 628225, 647555, 1683643, 3237775, 8418215, 42091075]

約数ペア:

[(1, 42091075), (5, 8418215), (13, 3237775), (25, 1683643), (65, 647555), (67, 628225), (325, 129511), (335, 125645), (871, 48325), (1675, 25129), (1933, 21775), (4355, 9665)]