51663822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{20849}}^1$

素因数の和:20920

約数の個数: 32

約数和(自身を含む): 120096000

約数和(自身を除く): 68432178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 20849, 41698, 62547, 125094, 145943, 291886, 437829, 875658, 1230091, 2460182, 3690273, 7380546, 8610637, 17221274, 25831911, 51663822]

約数ペア:

[(1, 51663822), (2, 25831911), (3, 17221274), (6, 8610637), (7, 7380546), (14, 3690273), (21, 2460182), (42, 1230091), (59, 875658), (118, 437829), (177, 291886), (354, 145943), (413, 125094), (826, 62547), (1239, 41698), (2478, 20849)]