49138826

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{10687}}^1$

素因数の和:10730

約数の個数: 24

約数和(自身を含む): 85290240

約数和(自身を除く): 36151414

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 10687, 21374, 117557, 203053, 235114, 406106, 1293127, 2233583, 2586254, 4467166, 24569413, 49138826]

約数ペア:

[(1, 49138826), (2, 24569413), (11, 4467166), (19, 2586254), (22, 2233583), (38, 1293127), (121, 406106), (209, 235114), (242, 203053), (418, 117557), (2299, 21374), (4598, 10687)]