42905234

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{2029}}^1$

素因数の和:2237

約数の個数: 16

約数和(自身を含む): 65650200

約数和(自身を除く): 22744966

約数列:

[1, 2, 97, 109, 194, 218, 2029, 4058, 10573, 21146, 196813, 221161, 393626, 442322, 21452617, 42905234]

約数ペア:

[(1, 42905234), (2, 21452617), (97, 442322), (109, 393626), (194, 221161), (218, 196813), (2029, 21146), (4058, 10573)]