42665548

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1021}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 77377664

約数和(自身を除く): 34712116

約数列:

[1, 2, 4, 31, 62, 124, 337, 674, 1021, 1348, 2042, 4084, 10447, 20894, 31651, 41788, 63302, 126604, 344077, 688154, 1376308, 10666387, 21332774, 42665548]

約数ペア:

[(1, 42665548), (2, 21332774), (4, 10666387), (31, 1376308), (62, 688154), (124, 344077), (337, 126604), (674, 63302), (1021, 41788), (1348, 31651), (2042, 20894), (4084, 10447)]