42348175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1567}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 55996416

約数和(自身を除く): 13648241

約数列:

[1, 5, 23, 25, 47, 115, 235, 575, 1081, 1175, 1567, 5405, 7835, 27025, 36041, 39175, 73649, 180205, 368245, 901025, 1693927, 1841225, 8469635, 42348175]

約数ペア:

[(1, 42348175), (5, 8469635), (23, 1841225), (25, 1693927), (47, 901025), (115, 368245), (235, 180205), (575, 73649), (1081, 39175), (1175, 36041), (1567, 27025), (5405, 7835)]