53215998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42437}}^1$

素因数の和:42472

約数の個数: 32

約数和(自身を含む): 122221440

約数和(自身を除く): 69005442

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 42437, 84874, 127311, 254622, 466807, 806303, 933614, 1400421, 1612606, 2418909, 2800842, 4837818, 8869333, 17738666, 26607999, 53215998]

約数ペア:

[(1, 53215998), (2, 26607999), (3, 17738666), (6, 8869333), (11, 4837818), (19, 2800842), (22, 2418909), (33, 1612606), (38, 1400421), (57, 933614), (66, 806303), (114, 466807), (209, 254622), (418, 127311), (627, 84874), (1254, 42437)]