42240402

素因数分解:

$2^1\times 3^2\times {\mathrm{631}}^1\times {\mathrm{3719}}^1$

素因数の和:4358

約数の個数: 24

約数和(自身を含む): 91690560

約数和(自身を除く): 49450158

約数列:

[1, 2, 3, 6, 9, 18, 631, 1262, 1893, 3719, 3786, 5679, 7438, 11157, 11358, 22314, 33471, 66942, 2346689, 4693378, 7040067, 14080134, 21120201, 42240402]

約数ペア:

[(1, 42240402), (2, 21120201), (3, 14080134), (6, 7040067), (9, 4693378), (18, 2346689), (631, 66942), (1262, 33471), (1893, 22314), (3719, 11358), (3786, 11157), (5679, 7438)]