53295874

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:898

約数の個数: 24

約数和(自身を含む): 85354668

約数和(自身を除く): 32058794

約数列:

[1, 2, 19, 38, 97, 194, 361, 722, 761, 1522, 1843, 3686, 14459, 28918, 35017, 70034, 73817, 147634, 274721, 549442, 1402523, 2805046, 26647937, 53295874]

約数ペア:

[(1, 53295874), (2, 26647937), (19, 2805046), (38, 1402523), (97, 549442), (194, 274721), (361, 147634), (722, 73817), (761, 70034), (1522, 35017), (1843, 28918), (3686, 14459)]