42686742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{145193}}^1$

素因数の和:145212

約数の個数: 24

約数和(自身を含む): 99312696

約数和(自身を除く): 56625954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 145193, 290386, 435579, 871158, 1016351, 2032702, 3049053, 6098106, 7114457, 14228914, 21343371, 42686742]

約数ペア:

[(1, 42686742), (2, 21343371), (3, 14228914), (6, 7114457), (7, 6098106), (14, 3049053), (21, 2032702), (42, 1016351), (49, 871158), (98, 435579), (147, 290386), (294, 145193)]