42185048

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{170101}}^1$

素因数の和:170138

約数の個数: 16

約数和(自身を含む): 81648960

約数和(自身を除く): 39463912

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 170101, 340202, 680404, 1360808, 5273131, 10546262, 21092524, 42185048]

約数ペア:

[(1, 42185048), (2, 21092524), (4, 10546262), (8, 5273131), (31, 1360808), (62, 680404), (124, 340202), (248, 170101)]