40452298

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1913}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 61898760

約数和(自身を除く): 21446462

約数列:

[1, 2, 97, 109, 194, 218, 1913, 3826, 10573, 21146, 185561, 208517, 371122, 417034, 20226149, 40452298]

約数ペア:

[(1, 40452298), (2, 20226149), (97, 417034), (109, 371122), (194, 208517), (218, 185561), (1913, 21146), (3826, 10573)]