49540268

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{743}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 88327680

約数和(自身を除く): 38787412

約数列:

[1, 2, 4, 79, 158, 211, 316, 422, 743, 844, 1486, 2972, 16669, 33338, 58697, 66676, 117394, 156773, 234788, 313546, 627092, 12385067, 24770134, 49540268]

約数ペア:

[(1, 49540268), (2, 24770134), (4, 12385067), (79, 627092), (158, 313546), (211, 234788), (316, 156773), (422, 117394), (743, 66676), (844, 58697), (1486, 33338), (2972, 16669)]