51213602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{1259}}^1$

素因数の和:1358

約数の個数: 24

約数和(自身を含む): 85866480

約数和(自身を除く): 34652878

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1259, 1849, 2518, 3698, 13849, 20339, 27698, 40678, 54137, 108274, 595507, 1191014, 2327891, 4655782, 25606801, 51213602]

約数ペア:

[(1, 51213602), (2, 25606801), (11, 4655782), (22, 2327891), (43, 1191014), (86, 595507), (473, 108274), (946, 54137), (1259, 40678), (1849, 27698), (2518, 20339), (3698, 13849)]