53240292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211271}}^1$

素因数の和:211288

約数の個数: 36

約数和(自身を含む): 153806016

約数和(自身を除く): 100565724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 211271, 422542, 633813, 845084, 1267626, 1478897, 1901439, 2535252, 2957794, 3802878, 4436691, 5915588, 7605756, 8873382, 13310073, 17746764, 26620146, 53240292]

約数ペア:

[(1, 53240292), (2, 26620146), (3, 17746764), (4, 13310073), (6, 8873382), (7, 7605756), (9, 5915588), (12, 4436691), (14, 3802878), (18, 2957794), (21, 2535252), (28, 1901439), (36, 1478897), (42, 1267626), (63, 845084), (84, 633813), (126, 422542), (252, 211271)]