54183738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21149}}^1$

素因数の和:21222

約数の個数: 32

約数和(自身を含む): 125884800

約数和(自身を除く): 71701062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 21149, 42298, 63447, 126894, 148043, 296086, 444129, 888258, 1290089, 2580178, 3870267, 7740534, 9030623, 18061246, 27091869, 54183738]

約数ペア:

[(1, 54183738), (2, 27091869), (3, 18061246), (6, 9030623), (7, 7740534), (14, 3870267), (21, 2580178), (42, 1290089), (61, 888258), (122, 444129), (183, 296086), (366, 148043), (427, 126894), (854, 63447), (1281, 42298), (2562, 21149)]