51779538

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{25457}}^1$

素因数の和:25578

約数の個数: 24

約数和(自身を含む): 113186268

約数和(自身を除く): 61406730

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 25457, 50914, 76371, 152742, 229113, 458226, 2876641, 5753282, 8629923, 17259846, 25889769, 51779538]

約数ペア:

[(1, 51779538), (2, 25889769), (3, 17259846), (6, 8629923), (9, 5753282), (18, 2876641), (113, 458226), (226, 229113), (339, 152742), (678, 76371), (1017, 50914), (2034, 25457)]