53337028

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:944

約数の個数: 36

約数和(自身を含む): 100919280

約数和(自身を除く): 47582252

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 361, 722, 817, 859, 1444, 1634, 1718, 3268, 3436, 15523, 16321, 31046, 32642, 36937, 62092, 65284, 73874, 147748, 310099, 620198, 701803, 1240396, 1403606, 2807212, 13334257, 26668514, 53337028]

約数ペア:

[(1, 53337028), (2, 26668514), (4, 13334257), (19, 2807212), (38, 1403606), (43, 1240396), (76, 701803), (86, 620198), (172, 310099), (361, 147748), (722, 73874), (817, 65284), (859, 62092), (1444, 36937), (1634, 32642), (1718, 31046), (3268, 16321), (3436, 15523)]